Commence the Endgame

Instant{4}{U}{U}

This spell can't be countered. Draw two cards, then amass Zombies X, where X is the number of cards in your hand. (Put X +1/+1 counters on an Army you control. It's also a Zombie. If you don't control an Army, create a 0/0 black Zombie Army creature token first.)

Colour identity Blue · Amass

In short

Commence the Endgame has 4 listed printings; the most valuable is the Promo Pack printing from PWAR at US$1.08 on TCGplayer's market price. Prices below are the cheapest in-stock listing in the United States.

Every Commence the Endgame printing

Promo Pack