DARK 5

You can Special Summon this card (from your hand) by paying 2000 Life Points. This card cannot be used as an Xyz Material for an Xyz Summon, except for the Xyz Summon of a DARK monster.

DARK 7

You can Special Summon this card (from your hand) to your opponent's side of the field in Attack Position, by Tributing 1 monster they control. If your opponent controls a "Kaiju" monster, you can Special Summon this card (from your hand) in Attack Position. You can only control 1 "Kaiju" monster. Once per turn: You can remove 2 Kaiju Counters from anywhere on the field; Special Summon 1 "Radian Token" (Fiend-Type/DARK/Level 7/ATK 2800/DEF 0), but it cannot be used as a Synchro Material.

FIRE 4

When this card is Normal or Special Summoned while you control no other monsters: You can Special Summon 1 Level 3 or lower Fiend-Type Tuner from your hand or Graveyard. You can only use this effect of "Red Sprinter" once per turn.

DARK 4

When a card effect is activated in your opponent's GY (Quick Effect): You can send this card from your hand to the GY; negate that effect.

DARK 4

If you control a Fiend-Type Tuner with 1500 or less ATK, you can Special Summon this card (from your hand). If you attempt this, you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Synchro Monsters. During your Main Phase, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard; add 1 Fiend-Type Tuner with 1500 or less ATK from your Deck to your hand.

LIGHT 37

[ Pendulum Effect ] You can target 1 other Spell/Trap on the field; destroy both it and this card. You can only use this effect of "Archfiend Eccentrick" once per turn. [ Monster Effect ] You can Tribute this card, then target 1 monster on the field; destroy it. You can only use this effect of "Archfiend Eccentrick" once per turn.

DARK 8

1 Tuner + 1 or more non-Tuner DARK monsters Once per turn: You can target 1 monster your opponent controls; this card loses 500 ATK and DEF, and you send that target to the Graveyard.

DARK 10

1 Tuner + 1 non-Tuner DARK Dragon Synchro Monster You can Tribute 1 monster, then target 1 "Red Dragon Archfiend" monster in your GY; Special Summon it. When this card inflicts battle damage to your opponent: You can Special Summon 2 Tuners with the same Level (1 from your Deck and 1 from your GY) in Defense Position. You can only use each effect of "Hot Red Dragon Archfiend Bane" once per turn.

DARK 6

1 Fiend Tuner + 1+ non-Tuner monsters When this card is Synchro Summoned: You can target 1 "Resonator" monster in your GY; Special Summon it. You cannot Special Summon monsters from the Extra Deck the turn you activate this effect, except DARK Dragon Synchro Monsters. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 2 Level 1 "Resonator" monsters in your GY; Special Summon both.

DARK 8

1 Tuner + 1+ non-Tuner monsters This card's name becomes "Red Dragon Archfiend" while it is on the field or in the GY. Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card), then inflict 500 damage to your opponent for each monster destroyed.

DARK 10

2 Tuners + 1 or more non-Tuner monsters Must be Synchro Summoned, and cannot be Special Summoned by other ways. You can only use each of these effects of "Tyrant Red Dragon Archfiend" once per turn. ● During your Main Phase 1: You can destroy all other cards on the field, also, for the rest of this turn, other monsters you control cannot attack. ● During either player's Battle Phase, when a Spell/Trap Card is activated: You can negate the activation, and if you do, destroy that card, and if you do that, this card gains 500 ATK.

DARK 8

1 DARK Tuner + 1 or more non-Tuner monsters Once per turn, during either player's turn, when your opponent activates a Spell/Trap Card while you have no cards in your hand: You can negate the activation and destroy it.

DARK 2

If you control no monsters: You can Special Summon this card from your hand. If the only other monster you control is exactly 1 DARK Dragon Synchro Monster: You can Special Summon up to 2 "Resonator" monsters from your hand or Deck, except "Crimson Resonator". You can only use each effect of "Crimson Resonator" once per turn. You cannot Special Summon monsters from the Extra Deck, except DARK Dragon Synchro Monsters, the turn you activate either of this card's effects.

FIRE 2

When this card is Normal Summoned: You can Special Summon 1 Level 4 or lower monster from your hand. When this card is Special Summoned: You can target 1 face-up monster on the field; gain LP equal to its ATK. You can only use this effect of "Red Resonator" once per turn.

DARK 1

If a Synchro Monster is on the field, you can Special Summon this card (from your hand). You can only Special Summon "Synkron Resonator" once per turn this way. If this card is sent from the field to the Graveyard: You can target 1 "Resonator" monster in your Graveyard, except "Synkron Resonator"; add it to your hand.

Spell Quick

Pay 1000 LP, then target 1 Spell/Trap on the field; banish it.

Spell Quick

Activate 1 of these effects. ● Target 1 face-up monster your opponent controls; change that target's battle position. ● Tribute 1 monster, then target 1 face-up monster your opponent controls; take control of that target until the End Phase.

Spell Quick

Target 1 face-up monster on the field; until the end of this turn, that target gains 400 ATK, but its effects are negated.

Spell Quick

Target 1 face-up monster on the field; until the end of this turn, that target loses 800 ATK, but is unaffected by the effects of other Spells/Traps.

Spell Normal

Pay 1500 LP and declare 1 Monster Type and 1 Attribute; your opponent must send 1 face-up monster with the declared Type and Attribute from their field to the GY, if possible. For the rest of this turn, your opponent cannot activate the effects of monsters with that sent monster's name. You can only activate 1 "Herald of the Abyss" per turn.

Spell Quick

Target 1 Spell/Trap on the field; destroy that target.

Trap Normal

Target 1 monster on the field; return that target to the hand.

Trap Normal

Tribute 2 monsters, then target 2 face-up monsters your opponent controls; take control of both targets until your End Phase.

Trap Normal

If you control a Level 8 or higher Synchro Monster: Banish all monsters on the field, except the monster(s) with the highest Level, also the remaining face-up monsters on the field are unaffected by other card effects, except their own, until the end of this turn. If a DARK Dragon Synchro Monster is Synchro Summoned to your field while this card is in your GY: You can add this card to your hand. You can only use this effect of "Red Reign" once per turn.

DARK 4

If you control a Fiend-Type Tuner with 1500 or less ATK, you can Special Summon this card (from your hand). If you attempt this, you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Synchro Monsters. During your Main Phase, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard; add 1 Fiend-Type Tuner with 1500 or less ATK from your Deck to your hand.

LIGHT 37

[ Pendulum Effect ] You can target 1 other Spell/Trap on the field; destroy both it and this card. You can only use this effect of "Archfiend Eccentrick" once per turn. [ Monster Effect ] You can Tribute this card, then target 1 monster on the field; destroy it. You can only use this effect of "Archfiend Eccentrick" once per turn.

DARK 6

1 Fiend Tuner + 1+ non-Tuner monsters When this card is Synchro Summoned: You can target 1 "Resonator" monster in your GY; Special Summon it. You cannot Special Summon monsters from the Extra Deck the turn you activate this effect, except DARK Dragon Synchro Monsters. During your Main Phase, except the turn this card was sent to the GY: You can banish this card from your GY, then target 2 Level 1 "Resonator" monsters in your GY; Special Summon both.

DARK 8

1 Tuner + 1+ non-Tuner monsters This card's name becomes "Red Dragon Archfiend" while it is on the field or in the GY. Once per turn: You can destroy as many Special Summoned Effect Monsters on the field as possible with ATK less than or equal to this card's (other than this card), then inflict 500 damage to your opponent for each monster destroyed.

Spell Quick

Pay 1000 LP, then target 1 Spell/Trap on the field; banish it.

Spell Quick

Target 1 face-up monster on the field; until the end of this turn, that target loses 800 ATK, but is unaffected by the effects of other Spells/Traps.

Spell Normal

Pay 1500 LP and declare 1 Monster Type and 1 Attribute; your opponent must send 1 face-up monster with the declared Type and Attribute from their field to the GY, if possible. For the rest of this turn, your opponent cannot activate the effects of monsters with that sent monster's name. You can only activate 1 "Herald of the Abyss" per turn.

Spell Quick

Target 1 Spell/Trap on the field; destroy that target.

Trap Normal

Target 1 monster on the field; return that target to the hand.