That's 3
Plains
Done
Spidey: 19
Hand: 11 (Runewing)
Battlefield:
(U,U) Island x2
(U,U) Swamp x2
(U,U) Mt x2
(U,U) Plains
(U) Civic Saber (Equipped creature gets +1/+0 for each of its colors.; Equip 1)
(U) Crosstown Courier (2/1; Whenever ~ deals combat dmg to a player, that player puts...