After Energy allocation, opponents must declare to you which Powers they are using. You may alter your own allocations in light of this.
Kevan
Maniacal Laugh
Spend 10: You may allocate your Energy after everyone else has revealed theirs, next round.
Kevan
Energy Absorption
Burn X: Negate up to X combat damage dealt to you this round, and gain Energy equal to twice that which was negated.
Kevan
Gaara's Sand Armor
Gaara's Sand Armor blocks X damage from each incoming regular Attack, and subtracts X from each of your regular Attacks, where X is Sand Armor's Power Strength.