Alternatively, you could ignore all this: there's plenty in this package to make an effective stand-alone board game that is never expanded
If Boggart Mischief is put into a graveyard from the battlefield at the same time as one or more Goblin creatures you control die, its last ability will trigger for each of those Goblin creatures
If you have an image that matches the required Pokmon, then you can evolve into that Pokmon (once per Pokmon per turn)
Cards in this accessible price range are also easy to find on Japanese marketplaces, which is where many overseas collectors end up looking
Why Proliferate Is Stronger Than It Looks At first glance, Proliferate doesn't seem particularly exciting as adding a single counter hardly sounds game-breaking
Another variant, and the one that's more relevant here, jams in as many 0-cost artifacts as possible and plays Weapons Manufacturing, spitting out a load of Munitions tokens