Demon of the dark ones

Indestructible, deathtouch, lifelink, hexproof, vigilance, haste, trample
When it enters the battlefield, Destroy all permanents opponent controls
{3}{b}{b}{t} Destroy all creatures opponent controls
{1} You gain {x} x5 life. {x} is equal to how many odd ones you control
{10}{3}{b}{b}{b}{b}{b} You win the game