tutor card mtg Sylvan reveal it Mystical Tutor MTG Mirage -

Astarion, the Decadent In the twenty-fourth spot is Astarion, the Decadent, a 4/4 vampire elf rogue with both deathtouch and lifelink who makes you choose feed or friends at your end step

It even brings the clock on lethal commander damage down from four turns to three

This looks like a key card for graveyard decks, as there aren't a plethora of ways to mill yourself in the format, and this does it along with a passable body and some life gain

Proliferate allows players to choose any number of permanents and/or players with counters on them and add another counter of each type those permanents or players have on them