マナ・リグ (The Mana Rig)

Card Rules and Details

Card Type: Legendary Artifact

Mana Cost: {3}

Oracle Rules Text: Whenever you cast a multicolored spell, create a tapped Powerstone token. (It's an artifact with "{T}: Add {C}. This mana can't be spent to cast a nonartifact spell.") {X}{X}{X}, {T}: 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.

Set: Dominaria United Commander (#80), Rarity: Mythic, Artist: Zoltan Boros