How can you make Aegis Augmented Weapon and Crystallize Weapon suit options work with unarmed strikes?
The astral suit coats the aegis’s weapon. The weapon is treated as if it was one size category larger for damage purposes. The aegis does not suffer any penalties for wielding the weapon. This ability does not stack with effects that increase the aegis’s size category, such as expansion. The aegis must be at least 6th level to select this customization.
The aegis’s astral suit envelopes his melee weapon. The weapon is treated as if made from deep crystal. This treats the weapon as a masterwork weapon if it was not already, and the aegis can pay two power points to charge the weapon with psionic energy which deals 2d6 additional points of damage on its next hit. The weapon stays charged for 1 minute or until it successfully hits, whichever comes first.