Eragon Rider

({p/c} can be paid with {2} or 2 life)({p/r} can be paid with {r} or 2 life) flying, double strike, indestructible, and hexproof. when Eragon Legendary rider enters the battlefield destroy all non-land permanents you don't control with converted mana cost equal to the amount of life youse to cast Eragon Legendary rider. Eragon Legendary rider gets -1 -1 for each life spent to cast