Mimighoul Slime (ROTA-EN092) - Rage of the Abyss 1st Edition

FLIP: If it is the Main Phase: Apply these effects in sequence.
• Your opponent can Special Summon 1 "Mimighoul" monster from their Deck to their field.
• Give control of this card to your opponent.
During your Main Phase: You can Special Summon this card from your hand to your opponent's field in face-down Defense Position, or if your opponent controls more monsters than you do, you can Special Summon this card face-up on your field. You can only use each effect of "Mimighoul Slime" once per turn.