tax deck mtg commander What Is Death and Taxes in Magic: The Gathering? you may search your library for up to three basic land cards Still commander tax on this

Fynn here gives two poison counters per hit, which means you only need to hit someone five times to kill them

Requiem Angel

Maleficent Mistress of Evil Diablo Faithful Pet Chernabogs Followers Creatures of Evil Chernabogs Followers quite clearly pair well with the ten-cost Chernabog in Amber, letting you add more characters to your discard so you can eventually play Chernabog for less cost

I dont know how powerful this Grixis commander will be, but its going to be interesting at the very least

Technically with enough mana you can go through your entire deck, but short of generating infinite or near-infinite mana you'll eventually run out if you don't hit something good