Field of Ruin [Ixalan] SPA Sojuzgar Viscerid dams may be of

Viscerid dams may be of living creatures as well as bones and mud

Phyrexia's influence seeps into life and land

Set: Born of the Gods Type: Creature — Serpent Common Cost: {4}{U} Floodtide Serpent can't attack unless you return an enchantment you control to its owner's hand

Yavimaya has its havens

target land becomes a 4/4 creature that's still a land

Field of Ruin [Ixalan] SPA Sojuzgar Viscerid dams may be ofSet: Ixalan Type: Land Uncommon Cost: {T}: Add {C}. {2}, {T}, Sacrifice Field of Ruin: Destroy target nonbasic land an opponent controls. Each player searches their library for a basic land card, puts it onto the battlefield, then shuffles their library.