You cant discard cards straight from your library, battlefield, or exile
Fill in the other slots around this colorless planeswalker with lifegain, ramp, and card draw and you get a bomb late game play that excels in Brawl or some niche Pioneer decks
1) Being paid to play Magic Top Ten List #1 - Top Ten Odd Questions I Had To Answer in the Unhinged FAQ 10) What counts as an insult
Losing a creature a turn is a hard pill for an opponent to swallow, especially once it costs you no investment past the initial one mana and one card
The Verdict On one hand, I really like this deck and the fact that the energy theme makes it stick out from every other precon
Also being able to kill X/4 creatures for red decks is huge: cards like Primeval Titan, Tarmogoyf, Deaths Shadow and many more were a nightmare for red based decks, but now you have a very good and versatile tool in Unholy Heat