Storywise, I really dont know
If it isn't a creature, it becomes a 0/0 Mutant creature in addition to its other types
This can neutralize flash decks and force opponents to use instant spells at sorcery speed, which gives your aggressive hordes a solid advantage
A Bant (blue/green/white) Elder Dragon for four mana, Arcades is a 3/5 with flying and vigilance for four mana that allows creatures with defender to attack, and allows your creatures to assign their damage with their toughness rather than their power
If you have a lot of creatures with attack triggers, Mark of Fury is a good option
But as the slope is articulated and get slightly lifted by the motor, the friction of the wheel on the card hugely depends of the amount of card in the dispenser