No Pok Balls, no Rare Candies, no healing
Mega Gardevoir ex, for instance, has a one-Energy ability called Overflowing Wishes that lets you add an Energy card to every benched Psychic Pokmon you have at once, and a second called Mega Symphonia thatll deliver 50 damage for every Psychic Energy attached
It's great in combo decks because you know how many counters or discard spells or whatever you need to combat
This is one of the new creature cards that comes with a spell attached, and in the case of Emeritus of Ideation, it features an OG Power Nine spell in Ancestral Recall, which it can cast any time the card is prepared (read all about prepare and the other new mechanics in our Secrets of Strixhaven mechanics guide)
Chaotic Transformation Sorcery Exile up to one target artifact, up to one target creature, up to one target enchantment, up to one target planeswalker, and/or up to one target land