mtg aftermath card list Collecting March of the Machine: The Wrexial and casting Aftermath cards

Cast it and then cast Solemn Simulacrum to go from five mana on turn four to ten mana on turn five

It's a good team player

On the flipside, it also grants you a blocker that is hard to interact with, which is a bonus

These cards are locked: 4 Cauldron Familiar 4 Priest of Forgotten Gods 4 Mayhem Devil 2 Scrapheap Scrounger 2 Woe Strider 4 Claim the Firstborn 4 Witchs Oven 4 Blood Crypt Of course, things like Priest of Forgotten Gods and Claim the Firstborn could be much weaker in certain metagames

If it helps, think of Items and Characters as similar (Game changing, multiple use), and Actions and Songs as similar (one-use, instant, discarded immediately after use)