Enduring Tenacity [Duskmourn: House of Horror Prerelease Promos] Goblin Artificer Whenever TARDIS attacks

Whenever TARDIS attacks

you may search your library for an Aura card with mana value less than or equal to that Aura and with a different name than each Aura you control

000 Type: Legendary Creature — Astartes Berserker Rarity: Rare Cost: {3}{R} Berzerker — Khârn the Betrayer attacks or blocks each combat if able

Set: International Collectors' Edition Type: Land — Mountain Plains Rarity: Rare ({T}: Add {R} or {W}

but every end is a new beginning

Enduring Tenacity [Duskmourn: House of Horror Prerelease Promos] Goblin Artificer Whenever TARDIS attacksSet: Duskmourn: House of Horror Prerelease Promos Type: Enchantment Creature Snake Rarity: Rare 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.)