Its harsh, but I am of the opinion that, if you arent drafting, you arent really playing Magic
Skeledirge ex also has access to Burning Voice, which requires two Fire Energies and deals 270 damage subtracted by 10 damage for each damage counter on Skeledirge
C+ Deaths Approach This is an exceedingly efficient removal spell, but requires the rest of the Dimir package to provide the fuel
A sacrifice payoff that evolves into a powerful sacrifice outlet, this class has put up numbers in Pioneer sacrifice decks
Diregraf Scavenger Diregraf Scavenger has the kind of ability that makes me want to break it, but its mana value feels a little too expensive to even try to get there
The other two are level abilities, one activated ability to advance the Class to level 2 and another to advance the Class to level 3