You will need the free CDF viewer, available for download here
Only lay out noncreatures here if they're cards you're planning to play as soon as you have that much manafor example, you might play an Equipment on turn two, so that counts as a two-drop, but you're probably not playing a removal spell on turn two
If Aetherworks Marvel decks do become a problem, its likely the real culprit is Emrakul, the Promised End
Aid is exactly what this deck wants, Flawless is exactly that, and the Sword (as a Shield!) is a great addition
The Dark gave birth to the very first multicolored non-creature card Dark Heart of the Wood (which was also the first enemy-paired multicolored card) as well as the first Common multicolored cards Marsh Goblins and Scarwood Goblins , some of the scariest looking Goblins ever