Sunken Hollow [The Lost Caverns of Ixalan Commander] Merfolk Spirit Set: Streets of New Capenna

Set: Streets of New Capenna Type: Legendary Planeswalker — Nixilis Rarity: Mythic Cost: {1}{B}{R} Casualty X

it deals 4 damage to each creature with flying and each player instead

Set: Commander 2011 Type: Instant Rarity: Common Cost: {3}{U} Untap target creature an opponent controls and gain control of it until end of turn

Ob Nixilis Type: Sorcery Rarity: Uncommon Cost: {1}{G} Target player shuffles up to three target cards from their graveyard into their library

Sunken Hollow [The Lost Caverns of Ixalan Commander] Merfolk Spirit Set: Streets of New CapennaSet: The Lost Caverns of Ixalan Commander Type: Land Island Swamp Rarity: Rare ({T}: Add {U} or {B}.) Sunken Hollow enters the battlefield tapped unless you control two or more basic lands. Abandoned tunnels and bunkers below the hive city have been secretly recolonized and dubbed the "Forbidden Cities."