Kaladin Stormblessed

Level up {r}{r}{w}{w}
Level 2—Add 3{e}. Whenever Kaladin Stormblessed is dealt damage, you may prevent that damage and pay that many {e}
Level 3—Add 3{e}. You may search your library for a red and white Spren and put it onto the battlefield attached to Kaladin.
Level 4—Add 3{e}. Whenever another target creature is dealt damage, you may create an enchantment attached to that creature called "Windrunner's Protection". It has "When this creature is dealt damage, you may pay that many {e} in