Aggravated Assault (Invocation) [Amonkhet Invocations] Gargoyle sacrifice it unless you sacrifice

sacrifice it unless you sacrifice two Swamps

/ Her ashes new-create another heir/ As great in admiration as herself

Set: From the Vault: Relics Type: Artifact Rarity: Mythic Cost: {0} Sacrifice a land: You gain 2 life

Sacrifice Black Lotus: Add three mana of any one color

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a player casts a green spell

Aggravated Assault (Invocation) [Amonkhet Invocations] Gargoyle sacrifice it unless you sacrificeSet: Amonkhet Invocations Type: Enchantment Rarity: Mythic Cost: {2}{R} {3}{R}{R}: Untap all creatures you control. After this main phase, there is an additional combat phase followed by an additional main phase. Activate only as a sorcery.