Weapon concealment technique

Weapon concealment technique: The user coats their weapon in chakra to turn it invisible, though this is dispelled once used to attack if chakra flow isn't maintained. Attacks made with invisible weapons deal +5 damage on their next strike. Rank: E. Style: Kenjutsu. Chakra cost: 5 per round. Range: Touch. Save: None. Damage: +5 weapon damage on next strike. Focus: Yes. Requirements: None. Enhancement: +5 damage on next melee strike. Minor Action