Forger's Foundry 
Legality:
-
standard: Not legal
-
future: Not legal
-
historic: Not legal
-
timeless: Not legal
-
gladiator: Not legal
-
pioneer: Not legal
-
explorer: Not legal
-
modern: Not legal
-
legacy: Legal
-
pauper: Not legal
-
vintage: Legal
-
penny: Not legal
-
commander: Legal
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oathbreaker: Legal
-
standardbrawl: Not legal
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brawl: Not legal
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alchemy: Not legal
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paupercommander: Not legal
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duel: Legal
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oldschool: Not legal
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premodern: Not legal
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predh: Not legal
Sets:
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Outlaws of Thunder Junction Commander
#14
(rare)
Other languages:
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Forger's Foundry
: Add 
. 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 its owner's graveyard as it resolves.
