Galactic Legends - Mastery

"vincentlondon;c-2061111" wrote:
Rey will increase mastery stats
Kylo will decrease mastery stats

Basically New Rey will turn allies into OP killing machines
New Kylo will turn enemies into Ugnaughts

That’s why also you can’t have both new Rey and Kylo in the same squad, it would be too OP

Excellent speculation, that seems like an obvious choice.

As far as the actual mechanic, I could see some like "Enemies get -25 mastery. This can't lower mastery to less than zero." So R5 and less enemies would become effectively G13 and R7 would become R4. That would at least preserve the investment in R7 a bit.