Poseidon

Indestructible, Haste
When Poseidon is tapped one 1/2 creature protects him (Poseidon can not be hurt until servant is dead)
{u}{u}Up to five {u}Creatures get +2/+2
{u}{b}Up to five Target Creatures get -1/-1 (This affect does not work on Blue Target Creatures)
{u}{w} Poseidon has Hexproof until next turn
{10} Steal all {u}land from opponents deck
{6}Tap all opponents manna for next turn