Untap, upkeep, more beatdown by the Sliver, Done.
Spiderman: 13
Hand: 5
(U,U) Mountain x2
(U,U,U) Swamp x3
(U,U) Island x2
(U,U,U) Plains x3
(T) Armor Sliver (2/2, all Slivers have "2: this creature gets +0/+1 ueot")
Graveyard: Canyon Wildcat, Stone Rain, Dauthi Horror, Enfeeblement, Spell...