Sliver of Straw

Defender, ward—exile the top 5 cards of your
library.
Whenever a card leaves your library, gain 1 life
and add {c}.
"Sliver of Straw is the only one to ever broadcast a specific signal: that the Big Problem we're all working
on has been solved... She's also one of few that has
ever been confirmed as exhaustively incapacitated, or
dead." -Looks to The Moon