Spinerock Wreckage
Land-Swamp Mountain (Rare)

(Tap: Add B or R to your mana pool.)

Whenever Spinerock Wreckage becomes tapped, it deals 1 damage to you.

1, Tap: Target land becomes a 2/2 red Dwarf creature until end of turn. It's still a land.

2, Tap: Target land becomes a 3/3 black Rat creature until end of turn. It's still a land.

Aleksi Moeller