EARTH 5

When an opponent's monster declares an attack, if you control an "Altergeist" card: You can Special Summon this card from your hand, and if you do, negate that attack. If this card is Special Summoned: You can target 1 face-up card your opponent controls; negate the effects of that card while it and this monster are face-up on the field.

LIGHT 4

When this card is Normal Summoned: You can Set 1 "Altergeist" Trap directly from your Deck to your Spell & Trap Zone. You can target 1 "Altergeist" card you control and 1 "Altergeist" monster in your GY; send that card on the field to the GY, and if you do, Special Summon that other monster from your GY. You can only use this effect of "Altergeist Marionetter" once per turn.

WATER 1

This card can attack directly. When this card inflicts battle damage to your opponent: You can target 1 card your opponent controls; send it to the GY. If this card is sent from the field to the GY: You can add 1 "Altergeist" monster from your Deck to your hand, except "Altergeist Meluseek". You can only use this effect of "Altergeist Meluseek" once per turn.

DARK 3

If you activate a Trap Card (except during the Damage Step): You can Special Summon this card from your hand. If this card is Special Summoned: You can Special Summon 1 "Altergeist" monster from your Deck in Defense Position, except "Altergeist Multifaker". You cannot Special Summon monsters the turn you activate this effect, except "Altergeist" monsters. You can only use each effect of "Altergeist Multifaker" once per turn.

WIND 2

(Quick Effect): You can return 1 other "Altergeist" card you control to the hand, then target 1 card your opponent controls; return it to the hand. If this card is sent from the field to the GY: You can target 1 "Altergeist" Trap in your GY; add that card to your hand. You can only use each effect of "Altergeist Silquitous" once per turn.

FIRE

2 "Altergeist" monsters Gains ATK equal to the original ATK of each "Altergeist" monster it points to. When a Spell/Trap Card or effect is activated (Quick Effect): You can Tribute 1 "Altergeist" monster this card points to; negate the activation, and if you do, destroy that card. If this card is sent from the field to the GY: You can add 1 "Altergeist" card from your Deck to your hand. You can only use this effect of "Altergeist Hexstia" once per turn.

DARK

2+ "Altergeist" monsters During the Main Phase (Quick Effect): You can Tribute 1 other "Altergeist" monster; Special Summon 1 "Altergeist" monster from your Deck to your zone this card points to. If this card is sent from the field to the GY: You can target 1 "Altergeist" card in your GY; add it to your hand. You can only use each effect of "Altergeist Primebanshee" once per turn.

LIGHT

1 Level 4 or lower Spellcaster monster If another "Magistus" monster(s) is Normal or Special Summoned while you control this monster (except during the Damage Step): You can target 1 of those monsters; equip this card you control to it. While this card is equipped to a monster: You can add 1 "Magistus" monster from your Deck to your hand. You can only use each effect of "Artemis, the Magistus Moon Maiden" once per turn. You can only Special Summon "Artemis, the Magistus Moon Maiden" once per turn.

DARK

2+ Effect Monsters Gains 500 ATK for each monster it points to. When your opponent activates a card or effect that targets a card(s) you control (Quick Effect): You can Tribute 1 monster this card points to; negate the activation, and if you do, destroy that card.

FIRE

2 monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 Spell/Trap your opponent controls; destroy it, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Phoenix" once per turn. Co-linked monsters you control cannot be destroyed by battle.

DARK

2+ monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 card on the field; shuffle it into the Deck, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Unicorn" once per turn. While any co-linked "Knightmare" monsters are on the field, for your normal draw in your Draw Phase, draw 1 card for each different card name among those co-linked "Knightmare" monsters, instead of drawing just 1 card.

DARK 2

Monsters your opponent controls cannot target "Altergeist" monsters you control for attacks, except "Altergeist Fifinellag", also your opponent cannot target "Altergeist" monsters you control with card effects, except "Altergeist Fifinellag".

WATER

2 Level 2 monsters This card is unaffected by other monsters' effects. You can activate "Paleozoic" Trap Cards from your hand. If this card has a Trap Card as Xyz Material: You can detach 1 Xyz Material from this card; add 1 "Paleozoic" Trap Card from your Deck to your hand. You can only use this effect of "Paleozoic Opabinia" once per turn.

Trap Continuous

Special Summon this card as an Effect Monster (Spellcaster/LIGHT/Level 4/ATK 1400/DEF 1800). (This card is also still a Trap.) If Summoned this way, while it is in the Monster Zone, other "Altergeist" Traps you control cannot be destroyed by card effects, also neither player can target them with card effects.

Trap Normal

Target 1 "Altergeist" monster in your GY; Special Summon it in Attack Position, and if you do, equip it with this card. When this card leaves the field, destroy that monster. You can banish this card from your GY, then target 1 "Altergeist" Trap in your GY; add it to your hand. You can only use this effect of "Altergeist Manifestation" once per turn.

Trap Normal

Tribute 1 monster, then target 1 card your opponent controls; destroy it.

Trap Normal

When an opponent's monster declares a direct attack: Shuffle all your opponent's Attack Position monsters into the Deck.

Trap Normal

Target 1 face-up monster your opponent controls; change it to face-down Defense Position. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Trap Normal

Target 1 face-up card on the field; discard 1 card, and if you do, banish it. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Trap Normal

Target 1 Spell/Trap Card on the field; destroy it. Once per Chain, when a Trap Card is activated while this card is in your Graveyard: Special Summon this card as a Normal Monster (Aqua-Type/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap Card.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Trap Continuous

Once per turn: You can shuffle 1 "Altergeist" card from your hand or face-up from your field into the Main Deck; add 1 "Altergeist" monster from your Deck to your hand.

Trap Normal

Target 1 card your opponent controls and 1 card in their GY; send that card on the field to the GY, and if you do, Set the other card from the GY to your opponent's field. You can only activate 1 "Terrors of the Overroot" per turn.

EARTH 5

When an opponent's monster declares an attack, if you control an "Altergeist" card: You can Special Summon this card from your hand, and if you do, negate that attack. If this card is Special Summoned: You can target 1 face-up card your opponent controls; negate the effects of that card while it and this monster are face-up on the field.

WATER 1

This card can attack directly. When this card inflicts battle damage to your opponent: You can target 1 card your opponent controls; send it to the GY. If this card is sent from the field to the GY: You can add 1 "Altergeist" monster from your Deck to your hand, except "Altergeist Meluseek". You can only use this effect of "Altergeist Meluseek" once per turn.

DARK 3

If you activate a Trap Card (except during the Damage Step): You can Special Summon this card from your hand. If this card is Special Summoned: You can Special Summon 1 "Altergeist" monster from your Deck in Defense Position, except "Altergeist Multifaker". You cannot Special Summon monsters the turn you activate this effect, except "Altergeist" monsters. You can only use each effect of "Altergeist Multifaker" once per turn.

FIRE

2 "Altergeist" monsters Gains ATK equal to the original ATK of each "Altergeist" monster it points to. When a Spell/Trap Card or effect is activated (Quick Effect): You can Tribute 1 "Altergeist" monster this card points to; negate the activation, and if you do, destroy that card. If this card is sent from the field to the GY: You can add 1 "Altergeist" card from your Deck to your hand. You can only use this effect of "Altergeist Hexstia" once per turn.

DARK

2+ "Altergeist" monsters During the Main Phase (Quick Effect): You can Tribute 1 other "Altergeist" monster; Special Summon 1 "Altergeist" monster from your Deck to your zone this card points to. If this card is sent from the field to the GY: You can target 1 "Altergeist" card in your GY; add it to your hand. You can only use each effect of "Altergeist Primebanshee" once per turn.

DARK

2+ Effect Monsters Gains 500 ATK for each monster it points to. When your opponent activates a card or effect that targets a card(s) you control (Quick Effect): You can Tribute 1 monster this card points to; negate the activation, and if you do, destroy that card.

DARK

2+ monsters with different names If this card is Link Summoned: You can discard 1 card, then target 1 card on the field; shuffle it into the Deck, then, if this card was co-linked when this effect was activated, you can draw 1 card. You can only use this effect of "Knightmare Unicorn" once per turn. While any co-linked "Knightmare" monsters are on the field, for your normal draw in your Draw Phase, draw 1 card for each different card name among those co-linked "Knightmare" monsters, instead of drawing just 1 card.

Trap Normal

Tribute 1 monster, then target 1 card your opponent controls; destroy it.

Trap Normal

When an opponent's monster declares a direct attack: Shuffle all your opponent's Attack Position monsters into the Deck.

Trap Normal

Target 1 face-up monster your opponent controls; change it to face-down Defense Position. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Trap Normal

Target 1 face-up card on the field; discard 1 card, and if you do, banish it. Once per Chain, when a Trap Card is activated while this card is in your GY: You can Special Summon this card as a Normal Monster (Aqua/WATER/Level 2/ATK 1200/DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, this card is unaffected by monster effects, also banish it when it leaves the field.

Trap Continuous

Once per turn: You can shuffle 1 "Altergeist" card from your hand or face-up from your field into the Main Deck; add 1 "Altergeist" monster from your Deck to your hand.

Trap Normal

Target 1 card your opponent controls and 1 card in their GY; send that card on the field to the GY, and if you do, Set the other card from the GY to your opponent's field. You can only activate 1 "Terrors of the Overroot" per turn.