DIFO-EN091 – Libromancer Prevented – Super Rare – 1st Edition

If you control a ‘Libromancer’ monster: You can target 1 face-up monster your opponent controls; this turn, that face-up monster cannot be used as material for a Fusion, Synchro, Xyz, or Link Summon. You can only use this effect of ‘Libromancer Prevented’ once per turn. Once per turn, during the End Phase, if you control no ‘Libromancer’ Ritual Monsters: Send this card to the GY.