Karn, Legacy Reforged - [Foil, Extended Art] March of the Machine: The Aftermath (MAT) 2XM Executor of Synthesis

Executor of Synthesis

Companion — Your starting deck contains only cards with odd mana values and land cards

You draw a card for each opponent who controls one or more of those permanents

sacrifice a land

Perhaps they will blame the sea for your fate

Karn, Legacy Reforged - [Foil, Extended Art] March of the Machine: The Aftermath (MAT) 2XM Executor of SynthesisKarn, 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.