Reptile / Effect

FLIP: Target 1 Special Summoned monster on the field; shuffle that target into the Deck.

Dragon / Xyz / Effect

2 Level 4 "lswarm" monsters

Once per turn: You can detach 1 Xyz Material from this card to target 1 face-up monster your opponent controls; discard 1 "lswarm" monster, and if you do, take control of that opponent's monster.

Warrior / Effect

During the turn this card was Normal Summoned, you can Normal Summon 1 "lswarm" monster in addition to your Normal Summon/Set. (You can only gain this effect once per turn.)

Machine / Effect

Cannot be Special Summoned. When this card leaves the field because of your opponent's card (either by battle or by card effect): You can target 1 face-up monster your opponent controls; take control of that target until your next End Phase.

Fiend / Xyz / Effect

2 Level 4 monsters

Once per Chain, during your Main Phase or your opponent's Battle Phase, if your opponent has more total cards in their hand and field than you do (Quick Effect): You can detach 1 material from this card; destroy all other cards on the field, also your opponent takes no further damage this turn.

Rock / Effect

Once per turn: You can target 1 Level 5 or higher non-DARK monster on the field; destroy that target.

Rock

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Winged Beast / Effect

FLIP: Target 1 face-up card your opponent controls; return that target to the hand.

Spellcaster / Effect

You can only use each effect of "Evilswarm Kerykeion" once per turn. While this card is in the Graveyard, if it was sent there this turn, you can Normal Summon 1 "lswarm" monster for 1 less Tribute.

You can banish 1 "lswarm" monster from your Graveyard, then target 1 "lswarm" monster in your Graveyard; add that target to your hand, also, this card gains the following effect.

● This turn: You can activate this effect; Normal Summon 1 "lswarm" monster.

Aqua / Effect

You can Tribute this card, then target 1 Spell/Trap Card your opponent controls; destroy that target.

Plant / Effect

If your opponent controls more monsters than you do, you can Special Summon this card (from your hand).

Fiend / Xyz / Effect

2 Level 4 DARK monsters

When your opponent Special Summons a monster(s) (except during the Damage Step): You can detach 1 material from this card; change that Special Summoned monster(s) to face-down Defense Position.

Pyro / Effect

You can Tribute this card, then target 1 face-up monster your opponent controls; destroy that target.

Pyro / Effect

If this card battles a monster, after damage calculation: Negate the effects of that monster (including in the Graveyard).

Dragon / Xyz / Effect

2 Level 4 "lswarm" monsters

While this card has Xyz Material, Level 5 or higher monsters cannot be Special Summoned. Once per turn: You can detach 1 Xyz Material from this card; add 1 "Infestation" Spell/Trap Card from your Deck to your hand.

Dragon / Xyz / Effect

3 Level 4 monsters

Once per turn: You can detach 1 Xyz Material from this card, then activate 1 of these effects. Each effect can only be used once while this card is face-up on the field.

● Target 1 card your opponent controls; return that target to the hand.

● Send 1 random card from your opponent's hand to the Graveyard.

● Target 1 card in your opponent's Graveyard; banish that target.

Dinosaur / Effect

Up to twice per turn: You can banish 1 monster from your GY; this card gains 300 ATK until the end of your opponent's turn.

Fiend / Xyz / Effect

2 Level 4 DARK monsters

Once per turn (Quick Effect): You can detach 1 material from this card; this face-up card is unaffected by other monster effects this turn.

Thunder / Effect

During either player's turn, when a card or effect is activated (except during the Damage Step): You can banish this card you control. During the next Standby Phase, return this card banished by this effect to the field, and if you do, it gains 300 ATK. You can only use this effect of "Evilswarm Thunderbird" once per turn.

Dragon / Effect

If this face-up card you control is destroyed by your opponent's card (by battle or card effect) and sent to your Graveyard: Target 1 Special Summoned Level 5 or higher monster on the field; destroy that target.