Initiation Time: 1 bonus action
Range: 60 feet
Duration: Concentration, up to 1 minute
A sword-shaped burning flame appears at a point you choose within range and hovers for the duration.
When the sword appears, you can make a melee ki attack against a target of your choice within 5 feet of the sword. On a hit, the target takes fire damage equal to 3d8 + your ki modifier.
As a bonus action on your turn, you can move the weapon up to 20 feet and repeat the attack against a creature within 5 feet of it.
At Higher Levels. When you initiate this form at a higher level, the damage increases by 1d8 for every level above 4th.