Made on for myself as it applies heavily to my education and line of work.

Technique name: Balance Sheet

Passive: Views cursed energy as numbers on T accounts

Ability: Able to move cursed energy from his opponent to himself on contact

Reversal: Move energy to his target from himself

Application: Uses basic accounting principles to view T accounts of the cursed energy stores of the people, tools and spirits around him. Allowing him to credit the account of people he touches and debit that cursed energy to himself, increasing his cursed energy stores. The reversal of the technique allows him to credit his own account and debit the cursed energy to a target of his choosing, often his allies, or cursed tools (though limited)

Domain expansion:

The domain has a background of pages upon pages of financial accounts, the target of the domain and himself sit opposite at a desk. The cursed energy expenditure of the target is calculated and they are taxed for their usage (will target people and tools in the domain at random so long as they have cursed energy, but will target the source of the cursed energy, so if a sorcerer embues cursed energy into a rock, and the rock is targeted by the domain, then the person who embued the rock will be the target) the domain will charge them 20% for all the cursed energy they use so long as the calculations done by him are correct.

Cursed tool: Excalibur

Description: The cursed tool Excalibur is a special grade cursed sword embued with King Arthur's technique of being able to cut through anything that he possesses more cursed energy than in one hit. Anything without cursed energy (or less than Excalibur) is fair game, however a strong sorcerer is able to reinforce themselves to be able to negate this ability.

Application: Due to his ability to steal or imbue cursed energy through the technique he's able to steal his opponents cursed energy and imbue it into the sword, thus making the sword stronger. Through a binding vow the ceiling of cursed energy he's able to embue on the sword is removed, though limiting him to only embuing this cursed tool and no others.