Foundry Inspector
Oracle Text
Artifact spells you cast cost
less to cast.Card Rulings
9/20/2016 If an artifact spell has in its mana cost, choose the value for X first, and then reduce the cost by . For example, an artifact that costs with X chosen as 4 costs to cast if you control Foundry Inspector.
9/20/2016 Once a player has announced an artifact spell, no player may take actions to try to remove Foundry Inspector from the battlefield before that spell’s cost is locked in.
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