Dazzling Reflection (Ogw) 17 EnN LightlyPlayed

{1}{W} Instant You gain life equal to target creature’s power. The next time that creature would deal damage this turn, prevent that damage. “The light of a felidar’s horns can give even an Eldrazi pause.”
Zarra, lullmage Illustrated by David Palumbo Oath of the Gatewatch #17 EDHREC rank 13511 Magic: The Gathering, MTG