Evilswarm Ouroboros
[Dragon/Xyz/Effect]
3 Level 4 monsters
Once per turn: You can detach 1 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 GY.
●Target 1 card in your opponent's GY; banish that target.
ATK/2750 DEF/1950