Karn, Legacy Reforged (Foil Etched)

Card details

Mana cost

5

Type

Legendary Artifact Creature — Golem

Rarity

Legendary, Artifact, Creature

P / T

* / *

Oracle text

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.