Repurposing Bay [Aetherdrift Prerelease Promos]

Set:	Aetherdrift Prerelease Promos
Type:	Artifact
Rarity:	Rare
Cost:	{2}{U}

2, T, Sacrifice another artifact: Search your library for an artifact card with mana value equal to 1 plus the sacrificed artifact's mana value, put that card onto the battlefield, then shuffle. Activate only as a sorcery. By the end of the race, few of the Aether Rangers' vehicles resembled what they started as.