The most important of these aspects is that it is cheap allowing you to fight back a bit with useful things to do earlier in the game against the tempo wars of the cheap agro decks
Shes just slightly better as card selection in a cantrip-heavy tempo deck than a more traditional Jund graveyard pile
Archpriest of Shadows Backup is a decent mechanic that can have some interesting interactions when you pair it with hard-to-block creatures
#10 Kalastria Healer (Battle for Zendikar) Outside of certain circles (Im looking at you, Ally Commander player with a Patriarchs Bidding subtheme), Kalastria Healer will soon be forgotten
There are multiple cards that let you either gain lore, exert opponents, gain strength, or draw cards but only when an opponent has a damaged character
Thus far, we've gone through some great Uncommonders (legendary creatures printed at the uncommon rarity as opposed to rare or mythic rare)