Necromancy [The List] Tyvar If Gemstone Caverns has a

If Gemstone Caverns has a luck counter on it

It's an enchantment

Servant of Oni deals combat damage to a player

(Damage causes loss of life

Necromancy [The List] Tyvar If Gemstone Caverns has aSet: The List Type: Enchantment Rarity: Uncommon Cost: {2}{B} You may cast Necromancy as though it had flash. If you cast it any time a sorcery couldn't have been cast, the controller of the permanent it becomes sacrifices it at the beginning of the next cleanup step. When Necromancy enters the battlefield, if it's on the battlefield, it becomes an Aura with "enchant creature put onto the battlefield with Necromancy." Put target creature card from a