Cheapest priced copy (Unfinity): $0.49 at Card Kingdom, near mint, their price list as of .
Squirrel Squatters 
Creature — Squirrel · 4/4 · Uncommon · Unfinity · #156
When this creature enters, open an Attraction. (Put the top card of your Attraction deck onto the battlefield.)
Whenever this creature attacks, create a 1/1 green Squirrel creature token that's tapped and attacking for each Attraction you've visited this turn.
Legal inCommander
Banned inLegacyVintage
Not legal inBrawlStandardPioneerModernPauper