Blue-Green SURPRISE!

So I haven't actually played this deck but I ran into it a lot one day.
I don't really know the precise list but i'm pretty sure its something like this.

Basically just land ramp and start collecting. If you see a threat, taunt it until you draw an answer.

Skywhale is as always your win condition (Mainly cause your opponent will surrender as soon as they see it), if that backfires just use Ruunin, cause a deck that counters Skywhale does not counter Ruunin.