Seymouir, Salvager of Colours

Flying, Lifelink, Haste, Deathtouch, Trample
When Seymouir enters the battlefield destroy all
of your non-land permanents or sacrifice
Seymouir.
If you control 8 or more multi-coloured non-land permanents, you win the game.
{w}{u}{b}{r}{g}: Create a 1/1 multi-coloured creature
token with Indestructible. Activate this ablility
once per turn.