This is supported by a ramp package, which is where the auras shine
You can only use this effect of "Barrier of the Voiceless Voice" once per turn
before the Stasis Prison deck has an established board of mana sources, lock components, and permanent-based threat protection, the Stasis Player will sustain a considerable amount of damage from resolved threats
A copy of a spell can be countered like any other spell, but each copy must be countered individually
Finally, that player discards the chosen cards, sacrifices the chosen permanents, and loses 4 life the appropriate number of times
Another consideration is how well the partner commanders function with the four-color commander, as Saskias underlings do work in her deck