Danica, Runed Witch

Overwhelm - A unit or spell with Overwhelm will deal any excess damage to your opponent on your turn (does not work while blocking).

Stun - Exhaust a unit. It can't attack or block next turn.

Imbue - When you play a unit with Imbue, you may stun one of your other units and keep it stunned. As long as it’s stunned, this unit gets its strength and health.