Shaman of Forgotten Ways 204 (Dragons of Tarkir)

{T}: Add two mana in any combination of colors. Spend this mana only to cast creature spells. Formidable — {9}{G}{G}, {T}: Each player's life total becomes the number of creatures they control. Activate only if creatures you control have total power 8 or greater.

NM - $15.70
LP - $12.60
MP - $9.40
HP - $6.30
DMG - $3.20