$0.67
Cosima, God of the Voyage 
Legendary Creature — God
Kaldheim Rare
At the beginning of your upkeep, you may exile Cosima. If you do, it gains "Whenever a land enters the battlefield under your control, if Cosima is exiled, you may put a voyage counter on it. If you don't, return Cosima to the battlefield with X +1/+1 counters on it and draw X cards, where X is the number of voyage counters on it."
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#303a — Illus. Andy Brase