by EternalWolf88 on Dec 26, 2019
Eshelder, the Ancient Seer
At the beginning of each end step, look at the top X cards of your library, where X is the number of spells cast this turn. Reveal a card from among
them. You may put that card into your hand. If you do, you lose life equal to its converted mana cost. Otherwise, exile that card and you gain life
equal to its converted mana cost.