MTG Duel of the Planeswalkers 2013

[Vad]

I'm not assuming the deck is perfect. I'm assuming the deck is built common-sensically.

inb4 lolol common sense is anything but

I'm not the person to be explaining this. All I know is that decks can consist of multiple colors and or a single color. Even if you use common sense you may get fucked.

Like playing a goblin red/fire deck that relies on shit tons of small creatures only to have a white deck play Wrath of God (I think? The card that kills all creatures on the table). There's shit you just can't predict.