Sentinel of the Nameless City [The Lost Caverns of Ixalan] Condition:Moderately Played Set: Secret Lair Drop Series

Set: Secret Lair Drop Series Type: Enchantment Rarity: Rare Cost: {4}{U}{U} Whenever an opponent casts a spell

but few of the answers

at the beginning of the first upkeep

Set: Innistrad: Midnight Hunt Type: Artifact Rarity: Rare Cost: {1} As Pithing Needle enters the battlefield

Ebony Owl Netsuke deals 4 damage to that player

Sentinel of the Nameless City [The Lost Caverns of Ixalan] Condition:Moderately Played Set: Secret Lair Drop SeriesSet: The Lost Caverns of Ixalan Type: Creature Merfolk Warrior Scout Rarity: Rare Cost: {2}{G} Vigilance Whenever Sentinel of the Nameless City enters the battlefield or attacks, create a Map token. (It's an artifact with "{1}, {T}, Sacrifice this artifact: Target creature you control explores. Activate only as a sorcery.") Halt, traveler. Whatever you seek, you will not find it here.