Thassa, Deep-DwellingTheros Beyond Death · 71/358 · Mythic$27.87 Near Mint market price (TCGplayer).All cards in Theros Beyond DeathOther printings of Thassa, Deep-DwellingThe List THB-71Theros Beyond Death Promos 71sTheros Beyond Death Promos 71pTheros Beyond Death 261Secret Lair Drop 1279