Foreboding Ruins [The Lost Caverns of Ixalan Commander] Rat Noble You lose life equal to

You lose life equal to that permanent's converted mana cost

Whenever the final chapter of a Saga you control triggers

Set: Guilds of Ravnica Promos Type: Land — Swamp Forest Rarity: Rare ({T}: Add {B} or {G}

Set: Dominaria United Prerelease Promos Type: Sorcery Rarity: Rare Cost: {2}{B}{B} Domain — Each creature gets -X/-X until end of turn

Set: GRN Guild Kit Type: Instant Rarity: Uncommon Cost: {X}{U} Counter target spell unless its controller pays {X}

Foreboding Ruins [The Lost Caverns of Ixalan Commander] Rat Noble You lose life equal toSet: The Lost Caverns of Ixalan Commander Type: Land Rarity: Rare As Foreboding Ruins enters the battlefield, you may reveal a Swamp or Mountain card from your hand. If you don't, Foreboding Ruins enters the battlefield tapped. T: Add B or R.