Atryn, Soul-Bound

At the beginning of each end step, if a creature
died this turn, create a 1/1 green snake angel
token with flying.
Relic Wielder, Reach.
Sacrifice a creature: Choose a color. Atryn gains protection from the chosen color until end of
turn. Tap it.
But, that spellpaper is for Denise . . . Fine.