Im especially excited to find a home for Book Devourer from Guilds of Ravnica, which produces a reusable one-sided Windfall effect each combat, but whats nice is that its optionalif you dont want to pitch your hand, you dont have to
End Step While Fallen Empires was certainly an underpowered set overall, the way it was designed has ensured we continue to get the tribal sets we have learned to love throughout the years.This never would have been possible without the tribal designs introduced in Fallen Empires
but in-game, it was magical damage as opposed to physical, so I made it be -X/-X and put Anima in black
And while he may only enable you to sacrifice one permanent per turn, team him with sacrifice engines like Viscera Seer, tokens or recurring permanents (like Bloodghast or the cat oven combo of Witchs Oven and Cauldron Familiar) to sacrifice, and drainers like Blood Artist and Mayhem Devil, and things snowball very fast
What this effect does offer is a scaling, significant payoff for a flat, low cost