If that card is the first of its type to enter a graveyard, it will raise Tarmogoyfs toughness before the game checks to see if Tarmogoyf dies
but, even some Super Rare and Legendary cards stand out among the rest
Maybe you have a collection of your favorite black cards and you want to turn that into a Cube
Alibou, Ancient Witness Alibou, Ancient Witness Anger Arlinn, Embraced by the Moon Barbarian Class Blur Sliver Cyclops of Eternal Fury Dragonlord Kolaghan Emblem of the Warmind Fervor Fires of Yavimaya Firion, Wild Rose Warrior Garna, the Bloodflame Gimli's Reckless Might Goblin Warchief Hammer of Purphoros Hellraiser Goblin Invigorating Hot Spring Karrthus, Tyrant of Jund Keldon Strike Team Kragma Warcaller Madrush Cyclops Maelstrom Wanderer Maze Rusher Oni of Wild Places Avatar Purphoros, Bronze-Blooded Rising of the Day Samut, Tyrant Smasher Samut, Voice of Dissent Smellerbee, Rebel Fighter Tahngarth Tannuk, Steadfast Second Temur Ascendancy The Fire Crystal Thopter Engineer Tuktuk Rubblefort Urabrask the Hidden Yarus, Roar of the Old Gods
- **Padeem, Consul of Innovation** Protects artifacts and provides card draw
Ephemerate Probably too strong for Pauper (though Im far from an expert on that), Ephemerate is a fantastic cheap piece of interaction