Enduring Tenacity (Japan Showcase Fracture Foil) (Japanese) [Duskmourn: House of Horror] HarperPrism Book Promos Set: Commander Masters Type: Creature

Set: Commander Masters Type: Creature — Demon Rarity: Mythic Cost: {6}{B}{B} Flying

it gets +10/+10 until end of turn

and has "Whenever a player casts a spell or a creature attacks

Set: Commander Legends Type: Land Rarity: Rare Spectator Seating enters the battlefield tapped unless you have two or more opponents

Enduring Tenacity (Japan Showcase Fracture Foil) (Japanese) [Duskmourn: House of Horror] HarperPrism Book Promos Set: Commander Masters Type: CreatureSet: Duskmourn: House of Horror Type: Enchantment Creature Snake Glimmer Rarity: Mythic Cost: {2}{B}{B} Whenever 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.)