Otawara, Soaring City (Extended Art) [Kamigawa: Neon Dynasty] Greens Lair of the Hydra enters

Lair of the Hydra enters the battlefield tapped

Set: Rise of the Eldrazi Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {15} This spell can't be countered

Once upon a time

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {4} All Swamps are 1/1 black creatures that are still lands

Otawara, Soaring City (Extended Art) [Kamigawa: Neon Dynasty] Greens Lair of the Hydra entersSet: Kamigawa: Neon Dynasty Type: Legendary Land Rarity: Rare {T}: Add {U}. Channel {3}{U}, Discard Otawara, Soaring City: Return target artifact, creature, enchantment, or planeswalker to its owner's hand. This ability costs {1} less to activate for each legendary creature you control.