Remembrance Daze

Prevent all damage sources you control would
deal this turn.
At the beginning of your next upkeep, gain 5
times the amount of life from the amount of
damage spells or permanents you controlled
would've otherwise dealt to an opponent or
permanents your opponent controlled.
"You may not know what side you're on, but know
that you were chosen as more than just somebody's
sidekick."