Soul Siphon
Tier 1: (1 )
3 souls
When you hit an enemy, gain a 10% chance to grant you a bunch of extra souls.
Echo
Tier 1: (1 )
5 sec. cooldown
Some of your attacks can be followed up by another attack in rapid succession.
Chains
Tier 1: (1 )
1 sec. duration
Has a chance to chain a cluster of mobs together and keep them bound for a short time.