Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] Friday Night Magic 2007 Set: EX: Sandstorm Type: Metal

Set: EX: Sandstorm Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

but I believe a more mundane power source might suffice

planeswalker

return all land cards from your graveyard to the battlefield tapped

As Stomping Ground enters the battlefield

Runaway Steam-Kin [Guilds of Ravnica Prerelease Promos] Friday Night Magic 2007 Set: EX: Sandstorm Type: MetalSet: 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}.