Rhonas the Indomitable [Amonkhet Promos] Modern Masters Collectors’ Edition Type: Artifact Rarity:

Collectors’ Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step

Molasses comes to mind

Set: Kaladesh Inventions Type: Artifact Rarity: Mythic Cost: {5} Whenever an opponent draws a card

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

When Snapcaster Mage enters the battlefield

Rhonas the Indomitable [Amonkhet Promos] Modern Masters Collectors’ Edition Type: Artifact Rarity:Set: Amonkhet Promos Type: Legendary Creature God Rarity: Mythic Cost: {2}{G} Deathtouch, indestructible Rhonas the Indomitable can't attack or block unless you control another creature with power 4 or greater. {2}{G}: Another target creature gets +2 +0 and gains trample until end of turn.