mega kangaskhan pokemon card Trading Games Ex Box This attack does 30 more damage for each heads Pokémon Mega Kangaskhan ex Box

At least for mill decks

Cosmic Spider-Man Ill include Cosmic Spider-Man because that combination of keywords can be very, uh, swingy (get it?), but its basically a 5-color commander that lets you run all your favorite Spider-Man cards, plus a few all-stars from other sets

The proactive red shell of Ragavan and Fable of the Mirror-Breaker plays well here as the treasures can hard cast the abundance of five-mana threats in the mid game

A noncreature spell will trigger prowess even if it creates creature tokens or can turn into a creature later on, though

Depending on what your opponents discard, you can wind up drawing more than the number of cards discarded, since Kefka draws equal to the number of card types among discarded cards