Tor Lara - The Tower of Gulls

Spells you control can't be countered.
At the beginning of your end step, discover 5.

"A blinding bolt of lightning connected the overcast sky to the pinnacle of the tower, and a moment later it thundered. Tor Lara glowered at her, its windows become red eyes. For a second it seemed a fire was burning inside the tower."
Chimil, the Inner Sun