This'll be one that everyone can get their hands on
Unfolding like your typical Monopoly board, this sturdy playmat shows both players where to place their various cards and highlights some card attributes
We used it when learning about animals and animal mutations
(2004), "Using the Imagination: Consumer Evoking and Thematizing of the Fantastic Imaginary", Archived September 6, 2012, at the Wayback Machine Journal of Consumer Research , 31 (June), 136-149
Searing Rays This is a mild hot take, but at this point in the list none of these cards are all that great, so hear me out
One thing I appreciate about the broad scope of promos in 2020 is how it gave WotC the chance to experiment with art direction and show us more novel or abstract concepts for a cards subject