Great Extinction Event

This spell costs {1} less to cast for each creature on the battlefield. Great Extinction Event deals 13 damage to each creature.

A bright flash of light ripped through the sky, followed by a deafening roar of thunder. The ground trembled as the meteorite struck, and the air flooded with dust and fear.
The giants of the Earth, once invincible, were swallowed by darkness, while the echo of their scream faded into silence.

(Blasphemous Act)