Forger's Foundry (Extended Art) [OTC - 50]

T: Add U. When you spend this mana to cast an instant or sorcery spell with mana value 3 or less, you may exile that spell instead of putting it into it's owners graveyard as it resolves.
3UU, T: You may cast any number of spells from among cards exiled with Forger's Foundry without paying their mana costs. Activate only as a sorcery.

Rarity: Rare

#: 50

Card Type: Artifact, Artifact

Card Color: U

Casting Cost: {2}{U}