Untap, Upkeep
Play Mountain
Activate Plague Witch (discard Skyshroud Claim) to give your warrior -1/-1 until eot.
Play Massacre (for free since you have a plains and I have a swamp)
Done after that.
SpiderMan: 18
Hand: 10
In Play
(T,T) Mt x2
(U) Island
(T) Plains
(T,T) Swamp x2
(U) Flowstone Wall (0/6, Defender, R: ~ gets +1/-1 ueot)
(T) Laccolith Warrior (3/3, Whenever ~ becomes blocked, I may have it deal dmg equal to its power to target creature. If I do, ~ deals no combat dmg this turn) Dead?
(S) Battlefield Percher (2/2, flying, ~ can only block creatures w/flying, 1B: ~ gets +1/+1 ueot) Dead?
Graveyard: Cloudskate, Seal of Doom, Laccolith Warrior, Battlefield Percher
Removed from Game:
--------------------------------------------------------
BigBlue: 14
Hand: 7
In Play
(ench) Fanatical Devotion (Sacrifice a creature: Regenerate target creature)
(U) Forest
(UUT) Mountain
(UT) Swamp
(U) Plains
(U) Spineless Thug (2/2; Can't Block) Dead?
(T) Plague Witch (1/1; 1B, T, Discard a card: Target creature gets -1/-1 until eot) Dead?
Graveyard: Mogg Toady, Skyshroud Ridgeback, Lawbringer, Skyshroud Claim, Spineless Thug, Plague Witch
Removed from Game: