It should be a tricolor Commander staple moving forward if you need something alive on the field, protected from removal, or just to hit harder
It will trigger on every player's upkeep, and each player will make a number of 2/2 Black Zombie creature tokens equal to the number of creature cards in their graveyard
You often end up playing artifact mana to empty your hand so Balance Mind Twists your opponent in addition to messing with their lands
Its dredge ability lets you return it to hand in exchange for some milling, which should let you put more counters on it when you next cast or cheat it in
And, once its your turn again, you should be able to evolve that Pokmon to its Stage 2 from your hand, as it was already in play at the start of your turn (source: Pokmon Rulings Compendium)
Pokmon TCG Pocket does limit attempts with a slowly recharging stamina bar its a gacha-style game, after all but that bar only depletes if you win