Narra, The Ablaze Self

+2: Add {r} for every instant or sorcery spell revealed from your hand, Narra deals i damage to you for every card revealed
-3: Narra, The Loose Spark deals 3 damage to target creature or planeswalker and 2 damage to you
-X: Narra deals X damage to each opponent and half damage to you. If this ability sends Narra to the graveyard, deal double damage