You channel at a radiant royal blue war maul.
Having probed the royal blue war maul already, you begin to channel your stored necrotic energy at it.  You carefully regulate the flow of energy in order to attempt to overcome its natural resistance while not simultaneously overwhelming yourself...

You make a decent attempt.

Success!  You manage to breach the royal blue war maul's defenses and pour in enough of your stored necrotic energy to permanently fuse it to the royal blue war maul's very structure.

Roundtime: 15 sec.
Cast Roundtime 3 Seconds.
Roundtime: 3 sec.