overdriven titans, they hit more DPS than the rage'd ones.
then, you can endow the omgwtfbbq overdriven titans on the crusaders...
Granted the rise in damage is FAST with rage pots, but you can only play 1 / turn with only fire quanta off the mark... the AI REALLY tries to split them across the weapons equally too, you won't get as effective of an endow that way....
consider a gravity mark and overdrive IMHO.