blastoise the pokemon card Black Metal Replica [Colorless][Colorless][Colorless] Beefy Blastoise V gx vstar

One of the first and still a staple group hug

The value of X is determined only once, as Proft's Eidetic Memory's last ability resolves

I remember when there was test cards for thunder junction where one was using the frame of playing cards for a test character before it was a wanted poster they used in the final product. Hypershadic98, via r/MTGRumors While these test cards didnt match up exactly with the card styles we got in Thunder Junction, they were clearly early versions of them

It cashes them in for triggers, tokens, or a straight-up win

See rule 702.51, Convoke. 702.51a: Convoke is a static ability that functions while the spell with convoke is on the stack