Karn, Legacy Reforged
Legendary Artifact Creature — Golem, {5}
Oracle Text
Karn'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.
Power Level
Competitive Utilization
| Format | Archetype | Tier | Copies | Deck % | Board | Real Freq |
|---|---|---|---|---|---|---|
| duel-commander | T'Challa, the Black Panther(0.5%) | C | 1.0 | 100% | Main | 1.00 |
| cedh | Zhulodok, Void Gorger(0.1%) | 1.0 | 1% | Main | 0.01 | |
| cedh | Iron Man, Titan of Innovation(0.1%) | 1.0 | 1% | Main | 0.01 | |
| cedh | T'Challa, the Black Panther(0.0%) | 1.0 | 4% | Main | 0.04 | |
| cedh | Urza, Lord High Artificer(0.1%) | 1.0 | 1% | Main | 0.01 |