Rith, Spellturner

: All sorcery and instant spells cost one less mana to cast (minimum of one) and if they are damage spells, they deal one extra damage
+1: cast one sorcery or instant spell in your hand (don't use mana cost, flash creatures cannot be summoned"
-5: search your library for up to three sorcery or instant spells of your choice, put them in your hand and shuffle your library