Bam's about to get another power up (rom the voice), I hope this will be the last one needed before he can willfully terrorize the HR's and FH's etc.
Well he still has to get Thorn Number 3. What I hope to see soon is a way for Bam to integrate all or at least some o his power ups into one single power source for his many abilities.
Since he lost Black March, he might be getting another one of the 12 swords, seemingly one more potent and willingly cooperative, that could be the voice calling to him.
Bam also has the Thryssas, but it appears that they lack power/vitality at the moment, so Bam's uses of the Thryssas have not been too impressive so far. Bam has Two Thorns, butttt (yet another but situation), using the Thorns seem to dry Bam out into a state of great exhaustion, else he should be spamming thorns all over the Tower.
So Far souls seem to be/have been Bam's most easy-to-use-without-negative-consequence power source. I do hope he will actually use White derived souls soon, ANNNDDDDD the Multiple souls still sitting around inside Bam, still waiting to be devoured by his "sun".
At this point I was about to nail SIU for loving to foot-drag things out, but er!........yeah he does drag things out.
(Just hope this story actually ends and doesn't hang up like some other mangas did when the writer suddenly went to heaven or got too ill to continue)