Merciful Machine Angel (LED4-EN014) - Legendary Duelists: Sisters of the Rose 1st Edition

Tribute 1 "Cyber Angel" Ritual Monster from your hand or field; draw 2 cards, then place 1 card from your hand on the bottom of the Deck. For the rest of the turn after this card resolves, you cannot Special Summon monsters, except Ritual Monsters. You can only activate 1 "Merciful Machine Angel" per turn.