Shrek, Guardian of the Swamps

Deathtouch, trample
Shrek, Guardian of the Swamps' power and toughness are equal to the number of swamps you control. Swamps you control gain hexproof and indestructible. You may cast Shrek, Guardian of the Swamps for it's dash cost at any time you could cast an instant.
Dash {2}{b}{b}