Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] XY57 inflict the difference as Battle

inflict the difference as Battle Damage to your opponent''s Life Points

Monsters your opponent controls cannot target monsters for attacks

Set: EX: Team Magma vs Team Aqua Type: Grass Rarity: Ultra Rare Retreat cost: Colorless

When an effect of a monster on the field is activated

Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] XY57 inflict the difference as BattleSet: Guilds of Ravnica Prerelease Promos Type: Creature Elemental Rarity: Rare Cost: {1}{R} Whenever you cast a red spell, if Runaway Steam Kin has fewer than three +1 +1 counters on it, put a +1 +1 counter on Runaway Steam Kin. Remove three +1 +1 counters from Runaway Steam Kin: Add {R}{R}{R}.