Eru Iluvitar

: You may spend mana as though it were mana of any color to cast spells or activate abilities of spells.
+1: Until the beginning of your next turn, spells you control have Flash and can't be countered. Draw up to two cards then, discard that many cards.
-12: Exile the top fifteen cards of a player's library. Until end of turn, you may cast any number of those cards without paying their mana costs.