Sentinel of the Nameless City [The Lost Caverns of Ixalan] Sponge

Sentinel of the Nameless City [The Lost Caverns of Ixalan] SpongeSet: 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.

Lightning Serpent enters the battlefield with X +1/+0 counters on it

Set: Ultimate Masters Type: Artifact Rarity: Rare Cost: {X} Sunburst (This enters the battlefield with a charge counter on it for each color of mana spent to cast it

whenever a creature becomes tapped

Dragon-God has all loyalty abilities of all other planeswalkers on the battlefield

They phase out until a player planeswalks

whenever a player taps a land for mana

sacrifice it and create that many Treasure tokens

where X is the number of creature cards in your graveyard as you cast this spell

Set: Commander Legends: Battle for Baldur's Gate Prerelease Promos Type: Sorcery Rarity: Rare Cost: {4}{B} Each player secretly chooses a creature they control and a creature they don't control

"Thought you were out of my skull-bashing' range

Set: Planechase Type: Sorcery Rarity: Uncommon Cost: {2/B}{2/B}{2/B} ({2/B} can be paid with any two mana or with {B}

Set: Commander 2017 Type: Legendary Artifact — Equipment Rarity: Rare Cost: {4} Whenever Hammer of Nazahn or another Equipment enters the battlefield under your control