For many of us, collecting Pokmon cards is all about the thrill of the hunt
One is a land that shows up in every MTG Commander precon deck, the other is a Legacy and Vintage-playable card that costs $25 at its cheapest, with rarer variants going for hundreds of dollars
With only 80 HP and its sole attack being Rolling Tackle (causes 40 damage), it doesn't make sense to have it in any balanced deck
It turns out the set also included new rainbow rare versions of Venusaur VMAX and Blastoise VMAX
Typically you'll dredge over many cards at once, hitting some combination of Narcomoebas and Prized Amalgams, then your Illusions will trigger and get put onto the battlefield, triggering your amalgams in the graveyard to come back later
As a general rule, its much easier to use a deck that has Pokmon which use no more than two different Energy types, or you may find it difficult to draw the right Energy to use in the game