Art's Traumatic Essence - Action

+1 stealth action.
[aus] (D) Lock an unlocked minion.
[mel] (D) As [aus] above, and the target minion burns 1 blood or life.
[MEL] (D) Put this card on a ready unlocked minion and lock them. The attached minion burns 1 blood or life each time they announce an action or attempt to block. During their master phase, they can lock and burn 1 pool to burn this card. A minion can have only one Art's Traumatic Essence.