Replace psions' attack methods dart/bolt with reverse-secian transfer.
The ability to tranfer wounds and/or damage from themselves to a target, with caps for damage maybe. It might be overpowering to be able to transfer all your damage to your attacker if youre nearly dead, but its also risky, which is interesting.
Increasingly higher skill level attacks could have increasing ratios of damage dealt. Heal self for 10, deal 5, and at higher level, heal self for 10, deal 10, for instance.
Then of course, if the psion isnt injured, they cant hurt anyone.
Just an idea.
The ability to tranfer wounds and/or damage from themselves to a target, with caps for damage maybe. It might be overpowering to be able to transfer all your damage to your attacker if youre nearly dead, but its also risky, which is interesting.
Increasingly higher skill level attacks could have increasing ratios of damage dealt. Heal self for 10, deal 5, and at higher level, heal self for 10, deal 10, for instance.
Then of course, if the psion isnt injured, they cant hurt anyone.
Just an idea.

