Name: A-Tatyova, Steward of Tides Cost: GGU CMC: 3 Color: GU CID: GU Type: Legendary Creature -- Merfolk Druid Pow/Tgh: 4/4 Rules Text: Land creatures you control have flying. Whenever a land enters under your control, if you control seven or more lands, up to one target land you control becomes a 4/4 Elemental creature with haste. It's still a land. Set/Rarity: Dominaria United uncommon Legality: Legal in brawl, Legal in historic