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.
![Karn, Legacy Reforged [March of the Machine: The Aftermath]](https://inekosingles.com/wp-content/uploads/ineko-product-images/0a/0a52c078c6d53b06bf25fec51bab70274f4aeabc2bb432754150d420340f2c72.webp)
Karn, Legacy Reforged [March of the Machine: The Aftermath]
Magic: The Gathering, March of the Machine: The AftermathSin stock en INEKOEsta carta no está disponible por el momento.
![Patient Rebuilding - Español [Core Set 2019]](https://inekosingles.com/wp-content/uploads/ineko-product-images/cc/cccdc8693a28d5c654c6e25ce35feb9e488048aa13e7a860b88e6ce92461f873.webp)
![Oath of Jace - Español [Oath of the Gatewatch]](https://inekosingles.com/wp-content/uploads/ineko-product-images/96/964ed937b5a445f56159f0ef53a63febb03d349e7bd11e9fed85d066dc71528e.webp)