rather new..dunno the economy but these seem decent?
Mystical fire V
Level Req: 10
Spell Damage: 15 to 42
Mana Cost: 37
+5 Strength
+16 Intelligence
+7% Mana Syphon
Mythical wind V
Level Req: 10
Spell Damage: 10 to 47
Mana Cost: 37
+15 Strength
+8 Vitality
+1% Experience Gained
+1% Armor Pierce
+2% Lightning Mastery
Mystical earth III
Spell Damage: 12 to 22
Mana Cost: 21
+6% Experience Gained
+1 to 15 Life per Kill
+1 to 7 Mana per Kill