The Skullspore Nexus (212) [The Lost Caverns of Ixalan] Aether Revolt A deck can have any

A deck can have any number of cards named Rat Colony

Set: Unlimited Edition Type: Enchantment Rarity: rare Cost: {R}{R} Players can't untap more than one creature during their untap steps

Set: Throne of Eldraine Promos Type: Land Rarity: rare {T}

Then they shuffle each nonland permanent they control into its owner's library

Set: Doctor Who Type: Artifact — Equipment Rarity: uncommon Cost: {2} Equipped creature has haste and shroud

The Skullspore Nexus (212) [The Lost Caverns of Ixalan] Aether Revolt A deck can have anySet: The Lost Caverns of Ixalan Type: Legendary Artifact Rarity: mythic Cost: {6}{G}{G} This spell costs {X} less to cast, where X is the greatest power among creatures you control. Whenever one or more nontoken creatures you control die, create a green Fungus Dinosaur creature token with base power and toughness each equal to the total power of those creatures. {2}, {T}: Double target creature's power until end of turn.