Food Chain 
エンチャント
Every predator is something else's prey.
Artist:
Craig J SpearingShare:
Text:
Exile a creature you control: Add X mana of any one color, where X is 1 plus the exiled creature's converted mana cost. Spend this mana only to cast creature spells.
Rulings:
No rulings foundLegality:
- standard: Not legal
- future: Not legal
- frontier: Not legal
- modern: Not legal
- legacy: Legal
- pauper: Not legal
- vintage: Legal
- penny: Not legal
- commander: Legal
- duel: Not legal
- oldschool: Not legal
