stadium cards pokemon tcg Theory: They're going to introduce next set to finally put a stop to the evil frog : r/PTCGP Evolves from null Rules This card stays in play when you play it Stadium Nav | Unified Minds

The ability to counter two spells just shuts down any deck not heavily based on winning with creatures (which includes many combo decks as well as control however getting this into play and active before a combo deck kills you can be a challenge)

Charizard VSTAR #174 Secret Rare Early into release, the Rainbow Rare VSTAR Charizard was the most expensive card in Brilliant Stars

How unreasonable is the casting cost, mana and otherwise

Milling, discarding, or sacrificing lands grow your slime, and you can trade in +1/+1 counters to protect Slogurk by bouncing it to your hand

Just watch out if youre trying to create token copies of your best enchantments, as those wont come back

Ideally youre generating those triggers with spells which themselves add a lot of damage very cheaply to maximise your outcome