Wizards of the Coast and Sega have announced a major Sonic the Hedgehog crossover for Magic: The Gathering , with a lot of new-to-Magic and reskinned cards arriving in a series of three Secret Lair collections
While not the best theory, it's an interesting one, and helps get the idea across
Alternate art Supporter Cards like this tend to do a little better in Japan than they do in the broader secondary market, but Gwynn will still likely be a top chase from the set, with an easy shot at the top five most valuable
AP: I find that making new cards for existing mechanics is often easier than making new mechanics
Firion, Wild Rose Warrior
However, unlike Leovold that simply deprived opponents of resources, for each potential drawn card Hullbreacher negates, its controller creates a treasure token, providing incredible mana ramp