Benevolent Ancestor

Oracle Text

Defender (This creature can't attack.)

T: Prevent the next 1 damage that would be dealt to any target this turn.

Card Rulings

11/17/2017 If the target would be dealt damage by multiple sources at once, that player or that permanent’s controller chooses one of those sources at the time damage would be dealt, and 1 of that damage from that source is prevented.