[Powers] Putting multiple abilities into an Alternative Ability slot

[RogerBW]

I think possibly there's some confusion in what's being proposed.

It's not:

AA#1 (power A) or (power B) or (power C)
plus
AA#2 (power D) or (power E) or (power F)

as Christopher described. Rather, it's

AA (power A) or (power B) or (power C + power D)

where C and D are distinct abilities, collectively of lower cost than A, which may but need not be used at the same time. Using either or both of them would lock out A and B until the use of C and/or D stops.

On reflection I see why I found it aesthetically unappealing - modulo rounding errors, it costs the same as having each power in a separate slot, but it's better.