4 Breeding Pool
3 Drowned Catacomb
1 Forest
4 Hinterland Harbor
1 Island
4 Overgrown Tomb
4 Watery Grave
3 Woodland Cemetery
1 Biogenic Ooze
2 Dream Eater
4 Fblthp, the Lost
4 Frilled Mystic
1 Hostage Taker
4 Incubation Druid
4 Llanowar Elves
4 Merfolk Trickster
1 Nightpack Ambusher
1 Pelakka Wurm
2 Plaguecrafter
3 Ravenous Chupacabra
1 Vivien, Champion of the Wilds
4 Vivien's Arkbow
Sideboard:
1 Deathgorge Scavenger
3 Kraul Harpooner
1 Massacre Girl
2 Negate
2 Reclamation Sage
1 Sorcerous Spyglass
1 The Eldest Reborn
3 Thought Erasure
1 Unmoored Ego