At your EOT, I'll use the stronghold to put the rats on top of library.
Untap, Upkeep, Draw, Play Chittering Rats (put a card from your hand on top of your library).
Equip the hoversail on the Tinviper
Attack w/ Prodigy and tinviper.
SpiderMan: 4 0?
Library: 46 47?
Hand: 2 1?
In Play
(T) Island
(T,T,U,U) Swamp x4
(T) Dauthi Slayer (2/2, Shadow, ~ attacks each turn if able)
(S) Psychic Membrane (0/3, Defender, Whenever ~ blocks, draw a card)
Graveyard: Swamp, Tar Pit Warrior, Coercion, Wasp Lancer
Removed from Game: Veil of Birds
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BigBlue's Brigade: 10
Library: 33
Hand: 0
In Play
(equip) Neurok Hoversail (Equip: 2; Equipped creature gains Flying) On Coiled Tinviper
(T) Volrath's Stronghold - -(T: 1; 1B, T: Put target creature card from my GY on top of my Library)
(TU) Island
(TTTU) Swamp
(U) Merrow Witsniper (1/1; cip ability)
(T) Neurok Prodigy (2/1; Flying; Discard an Artifact: Return ~ to owner's hand)
(T) Coiled Tinviper (2/1; First Strike;Flying) *Hoversailing*
(S) Chittering Rats (2/2; When ~ cip, target player puts a card from their hand on top of their library)
Graveyard: Cannibalize, Dragon Mask
Removed from Game: