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What will they give her?
Don't think anyone will ever go to buff her Astonish or Attack, needs shitton of passive abilities, recovery and move related passive abilities.
Almost certainly: Aggravation, Sand Veil, Bigger Recovery, hopefully more HP buff options, Sand Rush, Defensive buffs in Sand and "offensive" ones like Sand Force.
Dream tier: chance to affect with Curse when hit or when she hits a foe