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| Set: | Mystery Booster 2 |
| Type: | Legendary Artifact Creature Golem |
| Rarity: | Mythic |
| Cost: | {5} |
Karn, Legacy Reforged’s power and toughness are each equal to the greatest mana value among artifacts you control.
At the beginning of your upkeep, add {C} for each artifact you control. This mana can’t be spent to cast nonartifact spells. Until end of turn, you don’t lose this mana as steps and phases end.
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