Fusion question

[weave]

Forgive me if this is in the wrong place. But if I use the psion power fusion, can I then use fusion on another creature while still fused?

[phaedrusxy]

Yes. This is quite a potent CO trick that I and others have used in a few old builds for contests and the like (an example). You can arguably even use Fusion to make a chimeric monstrosity, then try to create a permanent copy of it via Astral Seed or similar powers...

[weave]

Yeah the guy arguing against me also didn't buy astral seed trick, since he argued that "exact copy" includes durations. I disagree but at least I can see where he is coming from. I don't understand how it can be that powers can't be used repeatedly.