K, gotta find an answer fast, so, Untap, Main, spending 1 life to draw a card, tapping both swamps and both forests to Mold the Juggernaught. Response?
SpiderMan:
Life: 20
In Hand: 3
In Play: Mt(T), Mt(T), Swamp, Swamp(T), Badlands, Juggernaught(5/3, must attack if able)(T), Purging Scythe
GY: Lightning Bolt, Stone Rain, Stone Rain
RFG:
WickedBoy6:
Life: 4
In Hand: 2
In Play: 2 Swamps(T, T), 2 Forests(T, T), Mox Diamond, Yawgmoth's Bargain, Creeping Mold.
GY: Forest, Worldly Tutor, Hypnotic Specter, Swamp, Bayou
RFG: