Chandra, Burning Memories

: If a target would take 1 or more damage, it takes that much damage plus 1. Whenever this happens, add {r}
+1: Chandra deals 1 damage to any target. Then exile the top card of your library. You may cast it this turn.
-6: Chandra deals 6 damage to target player. If that player would be you, target opponent exiles the top 15 cards of their library.