Untap, upkeep, Draw
Attack with the Knight and Slayers
Responses/blocks/take it?
Spidey: 16
Hand: 4
Library: 27
Battlefield:
(U,U,U) Plains x3
(U,U) Swamp x2
(U) Trigon of Corruption (~ ETB w/three charge ctrs on it.; BB, T: Put a charge ctr on ~.; 2, T, Remove a charge ctr from ~: Put a...