Turn Undead

Present your holy symbol to censure the undead.
Each undead within 30 ft must make a WIS
save throw. On fail, it is turned for 1 minute.
Turned creatures must spend their turn trying
to move as far away from you as possible, and
can only use Dash for it's action.
Channel Divinity once per long rest.
Level 6: Twice. Level 18: Thrice.