Enduring Tenacity 95 (Duskmourn: House of Horror) Condition:HP where X is that creature's

where X is that creature's power

choose up to one other target enchantment or artifact

) Creatures can't attack you or planeswalkers you control unless their controller pays {W/P} for each of those creatures

Any time you could mulligan and this card is in your hand

that player puts that card onto the battlefield and all other cards revealed this way into their graveyard

Enduring Tenacity 95 (Duskmourn: House of Horror) Condition:HP where X is that creature'sWhenever you gain life, target opponent loses that much life. When Enduring Tenacity dies, if it was a creature, return it to the battlefield under its owner's control. It's an enchantment. (It's not a creature.)