Creature - Beast Shark Sawtusk Demolisher Mutate (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own
the stack follows Last in First Out order where the last card played onto the stack is the first card effect resolved, as either player can react to these actions with other actions, such as counter-spells
Nightmare Moon / Princess Luna provide an interesting multiplayer functionality by making friends while also referencing Nightmare Moon's affinity for the night and cards with Moons on them (Blood Moon, anypony?), and Twilight's abilities are obvious as the Princess of Friendship even if there aren't any Applejack, Fluttershy, Pinkie Pie, or Rainbow Dash cards to go with her yet (this means Wizards needs to get on the ball!)
Most not as described returns trace back to a seller who called a Lightly Played card Near Mint
One of the strongest wall cards is also a Darkness-type Pokmon, and Farigiraf ex is quite useful against one of the best decks in the format
Activated abilities go to the stack the same way spells do, so while the activated ability is on the stack, you can respond to it with your own activated ability
