Serpent of Yawning Depths [Theros Beyond Death] New Phyrexia Promos put it on the bottom

put it on the bottom of your library

Set: Unlimited Edition Type: Instant Uncommon Cost: {B} As an additional cost to cast this spell

Chains of leaping fire and sizzling lightning laid waste the artificers' handiwork

{T}: Return target legendary creature to its owner's hand

Set: Arabian Nights Type: Enchantment Rare Cost: {G} At the beginning of your upkeep

Serpent of Yawning Depths [Theros Beyond Death] New Phyrexia Promos put it on the bottomSet: Theros Beyond Death Type: Enchantment Creature Serpent Rare Cost: {4}{U}{U} Krakens, Leviathans, Octopuses, and Serpents you control can't be blocked except by Krakens, Leviathans, Octopuses, and Serpents. "Gleams like moonlight on water drew us through the storm and toward our doom." Siona, captain of the *Pyleas*