DARK 7

You can Special Summon this card (from your hand) by sending 1 card from your hand or field to the GY. You can only Special Summon "Diabellstar the Black Witch" once per turn this way. You can only use each of the following effects of "Diabellstar the Black Witch" once per turn. If this card is Normal or Special Summoned: You can Set 1 "Sinful Spoils" Spell/Trap directly from your Deck. During your opponent's turn, if this card is sent from its owner's hand or field to the GY: You can send 1 card from your hand or field to the GY, and if you do, Special Summon this card.

EARTH 1

If this card is sent to the GY: You can Special Summon this card. If this card is banished: You can Special Summon this card. You can only use 1 "Dotscaper" effect per turn, and only once that turn. You can only use each effect of "Dotscaper" once per Duel.

FIRE 4

You can target 1 face-up monster on the field; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters, also Special Summon this card from your hand (but it cannot attack this turn), and if you do, the targeted monster gains 1000 ATK until the end of this turn. You can only use this effect of "Mathmech Addition" once per turn.

LIGHT 4

You can send 1 "Mathmech" monster, except "Mathmech Circular", from your Deck to your GY; Special Summon this card from your hand, also you can only attack with 1 monster for the rest of this turn. If a "Mathmech" monster is Normal or Special Summoned to your field while you control this monster (except during the Damage Step): You can add 1 "Mathmech" Spell/Trap from your Deck to your hand. You can only use each effect of "Mathmech Circular" once per turn.

EARTH 4

You can target 1 Level 4 Cyberse monster you control; its Level becomes 8 until the end of this turn. If this card is sent to the GY: You can target 1 Cyberse monster you control in the Extra Monster Zone; its ATK becomes doubled until the end of this turn. You can only use each effect of "Mathmech Multiplication" once per turn.

FIRE 4

You can target 1 face-up monster on the field; you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters, also Special Summon this card from your hand (but it cannot attack this turn), and if you do, the targeted monster loses 1000 ATK until the end of this turn. You can only use this effect of "Mathmech Subtraction" once per turn.

EARTH 2

During either player's turn: You can send this card from your hand to the Graveyard; this turn, each time your opponent Special Summons a monster(s), immediately draw 1 card. You can only use 1 "Maxx "C"" per turn.

LIGHT 11

During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face-up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock/LIGHT/Level 11/ATK ?/DEF ?) to your opponent's field. (This Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters.) You can only use this effect of "Nibiru, the Primal Being" once per turn.

WIND 8

If this card is Special Summoned by the effect of "Parallel eXceed", its Level becomes 4 and its original ATK/DEF become halved. You can only use each of the following effects of "Parallel eXceed" once per turn. ● If you Link Summon: You can Special Summon this card from your hand to your zone that Link Monster points to. ● If this card is Normal or Special Summoned: You can Special Summon 1 "Parallel eXceed" from your Deck.

FIRE 4

If this card is Normal or Special Summoned: You can add 1 "Rescue-ACE" Spell from your Deck to your hand. When your opponent activates a monster effect on the field (Quick Effect): You can Tribute this card from your hand or face-up field; Special Summon 1 "Rescue-ACE" monster from your hand, except "Rescue-ACE Air Lifter". You can only use each effect of "Rescue-ACE Air Lifter" once per turn.

FIRE 6

If a "Rescue-ACE" monster(s) is Normal or Special Summoned to your field, except "Rescue-ACE Fire Attacker" (except during the Damage Step): You can Special Summon this card from your hand. If a card(s) is added to your opponent's hand, except by drawing it (except during the Damage Step): You can draw 2 cards, then discard 1 card. You can only use each effect of "Rescue-ACE Fire Attacker" once per turn.

FIRE 1

While you control a "Rescue-ACE" monster other than "Rescue-ACE Hydrant", your opponent's monsters cannot target this card for attacks, also your opponent cannot target this card with card effects. You can only use each of the following effects of "Rescue-ACE Hydrant" once per turn. You can activate a Quick-Play Spell, or Trap Card, that was Set by the effect of your "Rescue-ACE" card, the turn it was Set. During your Main Phase: You can add 1 "Rescue-ACE" monster from your Deck to your hand, except "Rescue-ACE Hydrant".

FIRE 8

You can banish 1 "Rescue-ACE" card from your GY; Special Summon this card from your hand. If you control another "Rescue-ACE" monster (Quick Effect): You can target 1 Effect Monster your opponent controls; change it to face-down Defense Position. If this card is sent to the GY: You can target 1 of your banished "Rescue-ACE" monsters, except a Level 8 monster; Special Summon it. You can only use each effect of "Rescue-ACE Preventer" once per turn.

FIRE 9

You can banish 2 "Rescue-ACE" cards from your GY; Special Summon this card from your hand. During your Main Phase: You can Set up to 4 "Rescue-ACE" Quick-Play Spells / Normal Traps, with different names, directly from your Deck. If another card(s) you control leaves the field by an opponent's card effect (except during the Damage Step): You can target 1 card on the field; destroy it. You can only use each effect of "Rescue-ACE Turbulence" once per turn.

FIRE 1

If this card is added to your hand, except by drawing it: You can Special Summon this card. If this card is Normal or Special Summoned: You can add 1 "Snake-Eye" Spell/Trap from your Deck to your hand. If this card is sent to the GY: You can target 1 FIRE monster in your GY; place it face-up in its owner's Spell & Trap Zone as a Continuous Spell. You can only use each effect of "Snake-Eyes Poplar" once per turn.

DARK 6

1 Cyberse Ritual, Fusion, Synchro, Xyz, or Link Monster + 1 Cyberse monster During your Main Phase: You can Special Summon 1 Cyberse monster from your hand, then you can make this card's Level become the same as that monster. When your opponent activates a Spell/Trap Card or effect, while you control a Link-4 or higher Cyberse monster (Quick Effect): You can banish this card from your field or GY; negate that activation. You can only use each effect of "Cyberse Desavewurm" once per turn.

DARK

2+ Effect Monsters Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".

FIRE

2+ Effect Monsters Gains 200 ATK for each Link Monster in the GYs. You can only use each of the following effects of "Amphibious Swarmship Amblowhale" once per turn. ● If this card is destroyed: You can target 1 Link-3 or lower monster in either GY; Special Summon it. ● If a Link-3 or lower monster(s) on the field is destroyed by battle or card effect while this card is in your GY: You can banish this card from your GY; destroy 1 card on the field.

WIND

2+ monsters with different names, except Tokens You can only control 1 "Apollousa, Bow of the Goddess". The original ATK of this card becomes 800 x the number of Link Materials used for its Link Summon. Once per Chain, when your opponent activates a monster effect (Quick Effect): You can make this card lose exactly 800 ATK, and if you do, negate the activation.

FIRE

2+ Cyberse monsters with different Attributes Gains 500 ATK for each monster it points to. (Quick Effect): You can pay 1000 LP; draw 1 card, then if your LP are 2000 or less, you can banish this card from the field, and if you do, Special Summon 1 Link-3 or lower Cyberse monster from your Extra Deck, except "Decode Talker Heatsoul". You can only use this effect of "Decode Talker Heatsoul" once per turn.

DARK

3+ Cyberse monsters Negate any monster effects activated by your opponent during the Battle Phase. (Quick Effect): You can send 1 Cyberse monster from your Deck or Extra Deck to the GY, and if you do, this card gains the Attribute of that monster sent to the GY, also it gains 2500 ATK. You can only use this effect of "Firewall Dragon Darkfluid - Neo Tempest Terahertz" once per turn. This card can attack monsters a number of times each Battle Phase, up to the number of different Attributes it has.

DARK

2 non-Link Monsters During your opponent's Main Phase, you can (Quick Effect): Immediately after this effect resolves, Link Summon 1 Link Monster using materials you control, including this card. You can only use this effect of "I:P Masquerena" once per turn. A Link Monster that used this card as material cannot be destroyed by your opponent's card effects.

DARK

1 Level 4 or lower Cyberse monster When your opponent activates a Trap Card (Quick Effect): You can Tribute this card; negate that card's effect, and if you do, banish it. If this card is in your GY (Quick Effect): You can Tribute 1 "@Ignister" monster that was Summoned from the Extra Deck; Special Summon this card. You can only use each effect of "Linguriboh" once per turn.

DARK

1 Level 4 or lower Cyberse monster If this card is sent to the GY as material for a Cyberse Link Monster with 2300 or more original ATK: You can Special Summon this card, but banish it when it leaves the field. You can only use this effect of "Link Decoder" once per turn.

DARK

1 Level 1 Monster When an opponent's monster declares an attack: You can Tribute this card; change that opponent's monster's ATK to 0, until the end of this turn. If this card is in your GY (Quick Effect): You can Tribute 1 Level 1 monster; Special Summon this card. You can only use this effect of "Linkuriboh" once per turn.

FIRE

2+ Effect Monsters You cannot Special Summon monsters, except FIRE monsters. You can only use each of the following effects of "Promethean Princess, Bestower of Flames" once per turn. During your Main Phase: You can Special Summon 1 FIRE monster from your GY. If a monster(s) is Special Summoned to your opponent's field, while this card is in your GY (except during the Damage Step): You can target 1 FIRE monster you control and 1 monster your opponent controls; destroy them, and if you do, Special Summon this card.

WATER

2 Cyberse monsters You can target 1 Cyberse monster in your GY; Special Summon it in Defense Position, but negate its effects, also you cannot Special Summon monsters for the rest of this turn, except Cyberse monsters. You can only use this effect of "Splash Mage" once per turn.

EARTH

2+ Effect Monsters While this card is co-linked, it and its co-linked monsters gain 500 ATK, also your opponent cannot target any of them with card effects. You can target 1 Link-3 or lower Cyberse Link Monster in your GY, except "Transcode Talker"; Special Summon it to your zone this card points to. You cannot Special Summon monsters the turn you activate this effect, except Cyberse monsters. You can only use this effect of "Transcode Talker" once per turn.

FIRE 3

When a card or effect is activated that includes any of these effects (Quick Effect): You can discard this card; negate that effect. ● Add a card from the Deck to the hand. ● Special Summon from the Deck. ● Send a card from the Deck to the GY. You can only use this effect of "Ash Blossom & Joyous Spring" once per turn.

LIGHT 1

During your opponent's Main Phase (Quick Effect): You can send this card from your hand to the GY, then target 1 Effect Monster your opponent controls; negate the effects of that face-up monster your opponent controls, until the end of this turn.

LIGHT 4

When this card is Normal Summoned: You can target 1 Level 4 Cyberse monster in your GY; Special Summon it, but it cannot activate its effects. A "Mathmech" monster that was Synchro or Xyz Summoned using this card on the field as material gains the following effect. ● Once per turn, during the turn this card was Special Summoned, when your opponent activates a card or effect (Quick Effect): You can negate that effect. You can only use each effect of "Mathmech Diameter" once per turn.

LIGHT 4

If you control no monsters in the Extra Monster Zone, while this card is in your hand or GY: You can Special Summon this card, but banish it when it leaves the field, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Cyberse monsters. You can only use this effect of "Mathmech Sigma" once per turn. If this card you control is used as Synchro Material for a "Mathmech" monster, you can treat it as a non-Tuner.

EARTH

2+ Level 4 monsters You can Tribute 1 monster; Special Summon 1 Level 4 "Mathmech" monster from your hand or GY. If this card is Xyz Summoned: You can detach 2 to 4 materials from this card, then activate the appropriate effect; ● 2: Add 1 "Mathmech" card from your Deck to your hand. ● 3: Add 1 Level 4 monster from your Deck to your hand. ● 4: Add 1 Spell/Trap from your Deck to your hand. You can only use each effect of "Primathmech Alembertian" once per turn.

EARTH

3 Level 4 monsters If a "Mathmech" card(s) you control would be destroyed by card effect, you can detach 1 material from this card instead. If this card is Xyz Summoned: You can detach up to 3 materials from it, then choose that many effects (you cannot choose the same effect twice, and you resolve them in the listed order, skipping any that were not chosen); ● Send 1 random card from your opponent's hand to the GY. ● Send 1 monster your opponent controls to the GY. ● Send 1 Spell/Trap your opponent controls to the GY. You can only use this effect of "Primathmech Laplacian" once per turn.

Spell Quick

(This card is always treated as a "Rescue-ACE" card.) Add 1 "Rescue-ACE" monster from your GY to your hand, or if you control "Rescue-ACE Hydrant", you can add 1 "Rescue-ACE" monster from your Deck to your hand instead. You can only activate 1 "ALERT!" per turn.

Spell Normal

Add 1 Level 4 or lower Pyro monster from your Deck to your hand. You can only activate 1 "Bonfire" per turn.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Spell Quick

Declare 1 card name; banish 1 of that declared card from your Main Deck, and if you do, negate its effects, as well as the activated effects and effects on the field of cards with the same original name, until the end of this turn. You can only activate 1 "Crossout Designator" per turn.

Spell Normal

Send 1 card from your hand to the GY; add 1 Level 4 or lower Cyberse monster from your Deck to your hand. You can only activate 1 "Cynet Mining" per turn.

Spell Quick

(This card is always treated as a "Rescue-ACE" card.) Special Summon 1 "Rescue-ACE" monster from your Deck in Defense Position, then Tribute 1 "Rescue-ACE" monster from your hand or field. During your Main Phase: You can banish this card from your GY, then target 1 "Rescue-ACE" Trap in your GY; Set it. You can only use each effect of "EMERGENCY!" once per turn.

Spell Normal

Target 1 "Mathmech" monster in your GY; Special Summon it, and if you do, it gains 1000 ATK until the end of this turn. You can only activate 1 "Mathmech Equation" per turn.

Spell Normal

Send 1 other face-up card you control to the GY; Special Summon 1 Level 1 FIRE monster from your hand or Deck. You can banish this card from your GY, then target 1 "Snake-Eye" or "Diabellstar" monster in your GY; add 1 Level 1 FIRE monster from your Deck to your hand, then place the targeted monster on the bottom of the Deck. You can only use 1 "Original Sinful Spoils - Snake-Eye" effect per turn, and only once that turn.

Spell Field

While your opponent controls a monster, all "Rescue-ACE" monsters you control gain 500 ATK/DEF. During your Main Phase, you can Normal Summon 1 "Rescue-ACE" monster, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) Once per turn: You can target 4 of your "Rescue-ACE" cards that are banished and/or in your GY; shuffle them into the Deck, then draw 1 card.

Spell Quick

(This card is always treated as a "Rescue-ACE" card.) Target 1 "Rescue-ACE" monster in your GY, or if you control "Rescue-ACE Hydrant", you can target 1 monster in your opponent's GY instead; Special Summon it to your field. You can only activate 1 "RESCUE!" per turn.

Spell Normal

Reveal 1 monster in your hand, choose 1 monster from your Deck that has exactly 1 of the same Type, Attribute, Level, ATK or DEF, and banish the revealed monster from your hand face-down. Then add, from the Deck to your hand, 1 monster that has exactly 1 of the same Type, Attribute, Level, ATK or DEF as the monster chosen from your Deck, and banish the card chosen from the Deck face-down. You can only activate 1 "Small World" per turn.

Spell Quick

Add 1 "Diabellstar" monster from your Deck or GY to your hand. During your Main Phase: You can banish this card from your GY, then target 1 of your "Sinful Spoils" Spells/Traps that is banished or in your GY, except "WANTED: Seeker of Sinful Spoils"; place it on the bottom of the Deck, then draw 1 card. You can only use each effect of "WANTED: Seeker of Sinful Spoils" once per turn.

Trap Normal

(This card is always treated as a "Rescue-ACE" card.) If you control a "Rescue-ACE" monster: Target 1 Effect Monster your opponent controls; this turn, that Effect Monster cannot attack, also its effects are negated. If you control "Rescue-ACE Hydrant" at resolution of this effect, that monster also cannot be used as material for a Fusion, Synchro, Xyz, or Link Summon this turn.

Trap Normal

(This card is always treated as a "Rescue-ACE" card.) If you control a "Rescue-ACE" monster: Target 1 Effect Monster your opponent controls; destroy it, then, if you currently control "Rescue-ACE Hydrant", your opponent cannot activate the effects of that destroyed monster, or of monsters with its same original name, this turn.

Trap Normal

Target up to 3 "Mathmech" monsters in your GY with different names, then activate 1 of these effects; ● Special Summon them, but their effects are negated, then, immediately after this effect resolves, Synchro Summon 1 "Mathmech" Synchro Monster using only those monsters, and shuffle the materials into the Deck instead of sending them to the GY. ● Special Summon them, but their effects are negated, then, immediately after this effect resolves, Xyz Summon 1 "Mathmech" Xyz Monster using only those monsters. You can only activate 1 "Mathmech Superfactorial" per turn.

DARK 7

You can Special Summon this card (from your hand) by sending 1 card from your hand or field to the GY. You can only Special Summon "Diabellstar the Black Witch" once per turn this way. You can only use each of the following effects of "Diabellstar the Black Witch" once per turn. If this card is Normal or Special Summoned: You can Set 1 "Sinful Spoils" Spell/Trap directly from your Deck. During your opponent's turn, if this card is sent from its owner's hand or field to the GY: You can send 1 card from your hand or field to the GY, and if you do, Special Summon this card.

LIGHT 4

You can send 1 "Mathmech" monster, except "Mathmech Circular", from your Deck to your GY; Special Summon this card from your hand, also you can only attack with 1 monster for the rest of this turn. If a "Mathmech" monster is Normal or Special Summoned to your field while you control this monster (except during the Damage Step): You can add 1 "Mathmech" Spell/Trap from your Deck to your hand. You can only use each effect of "Mathmech Circular" once per turn.

EARTH 2

During either player's turn: You can send this card from your hand to the Graveyard; this turn, each time your opponent Special Summons a monster(s), immediately draw 1 card. You can only use 1 "Maxx "C"" per turn.

LIGHT 11

During the Main Phase, if your opponent Normal or Special Summoned 5 or more monsters this turn (Quick Effect): You can Tribute as many face-up monsters on the field as possible, and if you do, Special Summon this card from your hand, then Special Summon 1 "Primal Being Token" (Rock/LIGHT/Level 11/ATK ?/DEF ?) to your opponent's field. (This Token's ATK/DEF become the combined original ATK/DEF of the Tributed monsters.) You can only use this effect of "Nibiru, the Primal Being" once per turn.

FIRE 1

While you control a "Rescue-ACE" monster other than "Rescue-ACE Hydrant", your opponent's monsters cannot target this card for attacks, also your opponent cannot target this card with card effects. You can only use each of the following effects of "Rescue-ACE Hydrant" once per turn. You can activate a Quick-Play Spell, or Trap Card, that was Set by the effect of your "Rescue-ACE" card, the turn it was Set. During your Main Phase: You can add 1 "Rescue-ACE" monster from your Deck to your hand, except "Rescue-ACE Hydrant".

FIRE 8

You can banish 1 "Rescue-ACE" card from your GY; Special Summon this card from your hand. If you control another "Rescue-ACE" monster (Quick Effect): You can target 1 Effect Monster your opponent controls; change it to face-down Defense Position. If this card is sent to the GY: You can target 1 of your banished "Rescue-ACE" monsters, except a Level 8 monster; Special Summon it. You can only use each effect of "Rescue-ACE Preventer" once per turn.

FIRE 9

You can banish 2 "Rescue-ACE" cards from your GY; Special Summon this card from your hand. During your Main Phase: You can Set up to 4 "Rescue-ACE" Quick-Play Spells / Normal Traps, with different names, directly from your Deck. If another card(s) you control leaves the field by an opponent's card effect (except during the Damage Step): You can target 1 card on the field; destroy it. You can only use each effect of "Rescue-ACE Turbulence" once per turn.