No you wouldn't
You only have access to 2 Wrath of Ro items in the game, your robe and the Cape of Endless Torment... an item only pure melees can't use
On the other hand, you have access to 3+ items with Quickening of Solusek (23% spell haste on detrimentals):
Cord of Potential (VZ, PoTime), pure casters only
Bracer of Timeless Rage (Innoruuk, PoTime), silk & leather classes
and an augment, the Enchanted Orb of Spirit that can be placed on just about every single slot