Staff of Domination (Retro Schematic) [The Brothers' War Retro Artifacts] Dragon Eldrazi Assassin spells you cast have

Assassin spells you cast have freerunning {B}{B}

if you gained life this turn

Permanents entering the battlefield don't cause abilities of permanents your opponents control to trigger

When Invasion of Tarkir enters the battlefield

Set: Dominaria Remastered Type: Instant Rarity: Rare Cost: {B} Search your library for a card

Staff of Domination (Retro Schematic) [The Brothers' War Retro Artifacts] Dragon Eldrazi Assassin spells you cast haveSet: The Brothers' War Retro Artifacts Type: Artifact Rarity: Mythic Cost: {3} {1}: Untap Staff of Domination. {2}, {T}: You gain 1 life. {3}, {T}: Untap target creature. {4}, {T}: Tap target creature. {5}, {T}: Draw a card.