Ingenuity Engine - Commander Legends #317

Ingenuity Engine

Set: Commander Legends (CMR)
Collector Number: 317
Type: Artifact
Rarity: Uncommon
Mana Value: 7.0

Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom in a random order.)
{1}, {T}, Sacrifice an artifact: Return target artifact you control to its owner's hand.