4 Underground Sea
1 Flooded Strand
1 Polluted Delta
3 Scalding Tarn
2 Misty Rainforest
4 Mutavault
4 Wasteland
2 Island
4 Coralhelm Commander
4 Lord of Atlantis
4 Merrow Reejerey
4 Silvergill Adept
4 Cursecatcher
2 Kira, Great Glass-Spinner
2 Merfolk Sovereign
4 Force of Will
4 Daze
4 Aether Vial
3 Spell Pierce
Sideboard
3 Nature's Ruin
2 Umezawa's Jitte
2 Llawan, Cephalid Empress
4 Engineered Plague
2 Extirpate
2 Ghastly Demise