Dahlia, Mother of the Sea

—{+1} Choose one Deploy a White 0/4 Wall with defender or Launch a Blue 2/2 Pirate Ship with Haste.
— {-2} Pirates you control have Haste and Walrus you control have Vigilance.
—{-7} Walls you control have +2/+2 and Deathtouch, all creatures must attack this round.