Light's Rage

When Light's Rage enters the battlefield,
it deals X damage to each creature, where X
is your devotion to red.
At the beginning of your end step, Light's Rage
deals X damage to up to one target creature,
where X is your devotion to red.
"No more damn Phyrexians... damn Vampires...
damn Dinosaurs... This damn Shigaraki guy...
NO MORE!"