Achieves the highest KPS of all AOE frames for Sanctuary Onslaught. Amazing for helping other people level frames and for Focus farming.
Her 2 converts enemy drops(HP/Energy/Ammo) to mines that trigger AOE damage when enemies walk(or spawn) on them.
This means that she's not self-starting. Needs another frame or weapons to kill enemies before she can start killing enemies right when they spawn. Use 2 after every "wave" of enemies dies.

Duration has no effect on her 2 and her 3 doesn't buff damage from 2.
You could subsume Roar to replace Eclipse, for bonus damage, but that would require some Duration, forcing you to [Sacrifice] another stat, which might not be worth it.