pokemon tag team cards - Raichu & Alolan Raichu GX - 54/236 - Unified Minds Mega Evolution expansion. Beyond GX: Examining the Best

While Appa notably only airbends your permanents, its possible airbending can be done to an opponents permanents

Many cards break into the 3-figures if they're not printed enough, like Power Artifact, and its not uncommon to get into 4, 5, and even 6-figure price ranges for the ultra-rare

March of the Multitudes, for example, is a token-maker that doubles as a payoff for making tokens

And while right now it feels more like a fun gimmick than a competitively viable card, it is noteworthy for a few reasons

They appear (in likely their final main set appearance) in the main set along with four VSTARS, as well as on Character Super Rares in the Trainer Gallery