Untap, upkeep, whack you with the Mossdog for 1 again, Mt, Laccolith Grunt, Done.
Spidey: 20
Hand: 13
In Play:
(T) Forest
(T) Island
(T) Mt
(T) Mossdog (1/1, whenever ~ becomes a target of a spell or ability an opponent controls, put a +1/+1 ctr on ~)
(S) Laccolith Grunt (2/2, whenever ~...