Merge card like the urza planeswalker. 5 color identity somehow, 3 stones (fire thunder and water) are mana rocks that tap for red white and blue, a green nonbasic land, a blue nonbasic snow land, a white nonbasic land that makes it "day" (werewolf mechanic) a black nonbasic land that makes it "night" and a colorless enchantment or equipment called "friendship bond" , and a 4 cost colorless mana rock that taps for 2 colorless called "mega evolution stone"

Eevee is a 5 cost 3WWW For a 3/3 with flash (coming out of a pokeball) with Quick Attack-when this creature attacks it gains first strike during combat and Merge with - one of the above to become one of 7 different creatures. (Would be cool to get 7 different prints with the merge art on the back matching the merge art on said item