I like the nod to Digimon World, though - Devimon sells the player Devil Chips in that game
Tapping a creature when he attacks is good, and getting bigger with each artifact you play can be nice, but with no evasion and no protection he's likely to just get removed before you have a chance to do anything
If you can find a way to cast this blue sorcery without having to suspend it, its an immediate draw 3, which is strong no matter the format youre playing
Ardyn, the Usurper If youre building a demon typal deck, Ardyn, the Usurper might be your best pick for a commander
PSA, for example, requires a printed submission sheet from their website before taking any card drop-offs
Market Trends : How can market trends impact the value of booster boxes, and how can you use this information to your advantage