Its main ability is, for two colorless, one blue and one black, that you can exile a creature from a graveyard to create a 4/4 black zombie token in its place
The twins are also good for blocking
the pikachu at the bottom is like 5-10, misty's tears (naked misty) is around 10, venusaur is maybe 7 in that condition, rocket moltres = 2-3, surfing pikachu = 10, your most valuable one is the japanese mewtwo at 40-50
This is fundamentally different from models like the binomial distribution, which assumes each trial is independent with a fixed success probability as in coin flips or dice rolls, where previous outcomes do not alter future odds
But this doesnt exile the creatures it brings back, and in terms of mana efficiency, its right up there
Parallax Tide Parallax Tide is broken if you can bounce it at instant speed, so you can nuke their lands and bounce your own enchantment so that they dont come back