Liliana, Heretical Healer // Liliana, Defiant Necromancer [Magic Origins Prerelease Promos] Tenth Edition whenever either of those creatures

whenever either of those creatures deals combat damage

Creatures the active player controls attack this turn if able

They tunneled

Set: Aether Revolt Prerelease Promos Type: Legendary Artifact Rarity: Mythic Cost: {6} Whenever Gonti's Aether Heart or another artifact enters the battlefield under your control

Set: Ninth Edition Type: Artifact Rarity: Rare Cost: {5} Each creature gets +1/+1 for each other creature on the battlefield that shares at least one creature type with it

Liliana, Heretical Healer // Liliana, Defiant Necromancer [Magic Origins Prerelease Promos] Tenth Edition whenever either of those creaturesSet: Magic Origins Prerelease Promos Type: Legendary Creature Human Cleric Rarity: Mythic Cost: {1}{B}{B} Lifelink Whenever another nontoken creature you control dies, exile Liliana, Heretical Healer, then return her to the battlefield transformed under her owner's control. If you do, create a 2 2 black Zombie creature token.