The Mana Rig
3Legendary Artifact
Whenever you cast a multicolored spell, create a tapped Powerstone token. (It's an artifact with ": Add C. This mana can't be spent to cast a nonartifact spell.")XXX, : Look at the top X cards of your library. Put up to two of them into your hand and the rest on the bottom of your library in a random order.
legal in commander · legacy
1 artwork · 2 printings
