The Millennium Calendar [The Lost Caverns of Ixalan] Core Set 2021 Tokens Other Merfolk you control get

Other Merfolk you control get +1/+0 and have flying

Set: March of the Machine Type: Creature — Ogre Warrior Rarity: Uncommon Cost: {1}{B}{R} {1}

Confounding Clouds — When Juvenile Mist Dragon enters the battlefield

Set: The Lord of the Rings: Tales of Middle-Earth Showcase Scrolls Type: Creature — Spider Rarity: Common Cost: {G} Deathtouch

The Millennium Calendar [The Lost Caverns of Ixalan] Core Set 2021 Tokens Other Merfolk you control getSet: The Lost Caverns of Ixalan Type: Legendary Artifact Rarity: Mythic Cost: {1} Whenever you untap one or more permanents during your untap step, put that many time counters on The Millennium Calendar. {2}, {T}: Double the number of time counters on The Millennium Calendar. When there are 1,000 or more time counters on The Millennium Calendar, sacrifice it and each opponent loses 1,000 life.