Good
Any of the options that give you a chance to apply another debuff when applying one
Magnetic – XP and pickup range
All of your attacks have x% chance to apply x on hit – 1 of each then you can banish them
Chaos/Magical Skill Buffs
Multi Cast – Does what it says
Relentless – Cast Frequency
Leviathan – +Damage -Speed, Our mobility is all from dashes anyways
Attack Speed/Damage Increase/Multi Cast – For Chaotic Missile/Chromatic Bolt
Decent
Crit chance/Damage
Resilient – Armor
Indomitable – Block Power
Behemoth – HP
Unbreakable – Reduces all damage taken by x
Expansive – Area modifier