Main deck (60) 4 Chancellor of the Dross 1 Cornered by Black Mages 4 Corroding Dragonstorm 2 Doom Blade 4 Geralf's Messenger 4 Hagra Mauling 4 Knight of the Ebon Legion 4 Murderous Rider 2 Phyrexian Arena 4 Piranha Marsh 4 Sign in Blood 16 Swamp 3 Sword-Point Diplomacy 4 Tyrant's Choice Sideboard (15) 2 Choking Sands 3 Dash Hopes 2 Phyrexian Revoker 2 Pithing Needle 2 Rankle's Prank 2 Void Mirror 2 Yahenni's Expertise