mtg cards like exsanguinate You gain life equal to the life lost this way. Is there a card like

If your opponent is comboing with creatures, say Splinter Twin + Pestermite, youll gladly pay 3 mana the next turn if youre still in the game

Able to block 1/1 creatures without dying to them, Delighted Halfling definitely has more utility than the most iconic mana dork

In the case of Graveborn Muse, The List version of this card started February as one of the more expensive versions available ($5, compared to the $3 Legions version and the $4 10th Edition version.) So it didnt start seeing heightened sales and price increases until after those other versions had already begun to rise, as players picked up this one-card draw engine for Zombie decks to go with Hashaton

There are also tons of combos that generate infinite mana and allow you to draw your entire deck, eventually finding the combo that'll win the game