there are too many separate currencies, Pokmon-style
Notably appearing in games set in the Sinnoh region, such as Pokmon Diamond, Pearl, and Platinum, Toxicroak has also made appearances in later regions like Kalos in Pokmon X and Y
Without the need to waste card slots on land and the ability to cast occasional worthwhile spells you could put a lot of old school decks under tremendous pressure as they were stuck with lands and removal that didn't impact the game
(You may choose three different Pokmon for each artwork submission, or you may choose the same Pokmon for some or all of the three submissions.) If you want to modify a work youve already submitted, you can resubmit it through the application form as long as you do so before the contests deadline
though of course this is completely inessential, its a nice touch that each of these creatures has its own lore its definitely a clever bonus for players and collectors