2 Masked Vandal
4 Yuriko, the Tiger's Shadow
4 Ornithopter
4 Changeling Outcast
4 Ingenious Infiltrator
1 Abrupt Decay
1 Murderous Cut
3 Snuff Out
4 Brainstorm
4 Ponder
4 Force of Will
3 Grist, the Hunger Tide
4 Retrofitter Foundry
3 Misty Rainforest
2 Verdant Catacombs
4 Polluted Delta
1 Bayou
2 Tropical Island
2 Underground Sea
2 Island
2 Swamp
Sideboard
2 Force of Negation
4 Leyline of the Void
3 Plague Engineer
2 Seeds of Innocence
1 Hydroblast
1 Blue Elemental Blast
2 Run Afoul