This naturally makes Urza a fantastic fit for an artifact-themed deck with a control edge
Then, he can use his ability Cheer, which allows you to draw and card and add a counter to another creature when a creature with a counter attacks
Mikaeus + Yawgmoth + Gray Merchant Cards : Mikaeus, the Unhallowed + Yawgmoth, Thran Physician + Gray Merchant of Asphodel Prerequisites: Mikaeus, the Unhallowed, Yawgmoth, Thran Physician, Gray Merchant of Asphodel, and one other non-human creature with more than 2 toughness under your control
This means you can make your own game night box by using a Prime X4 along with a Prime X4 XL
Im not sure about Doom Whisperer

Aragorn, Company Leader (Colorless, Green, White) Aragorn, the Uniter (Red, Green, White, Blue) Arwen, Mortal Queen (Colorless, Green, White) Arwen Undmiel (Green, Blue) The Balrog, Durins Bane (Colorless, Black, Red) Bilbo, Retired Burglar (Colorless, Blue, Red) Butterbur, Bree Innkeeper (Colorless, Green, White) Denethor, Ruling Steward (Colorless, White, Black) Elrond, Master of Healing (Colorless, Green, Blue) owyn, Fearless Knight (Colorless, Red, White) Faramir, Prince of Ithilien (Colorless, White, Blue) Frodo Baggins (Green, White) Galadriel of Lothlrien (Colorless, Green, Blue) Gandalf the Grey (Colorless, Blue, Red) Gimli, Mournful Avenger (Colorless, Red, Green) Gwaihir the Windlord (Colorless, White, Blue) King of the Oathbreakers (Colorless, White, Black) Legolas, Counter of Kills (Colorless, Green, Blue) Lotho, Corrupt Shirriff (White, Black) Mauhr, Uruk-hai Captain (Black, Red) Merry, Esquire of Rohan (Red, White) The Mouth of Sauron (Colorless, Blue, Black) Old Man Willow (Colorless, Black, Green) Pippin, Guard of the Citadel (White, Blue) Prince Imrahil the Fair (White, Blue) Rise of the Witch-king (Colorless, Black, Green) Samwise Gamgee (Green, White) Saruman of Many Colors (Colorless, White, Blue, Black) Sauron, the Dark Lord (Colorless, Blue, Black, Red) Shadowfax, Lord of Horses (Colorless, Red, White) Shagrat, Loot Bearer (Colorless, Black, Red) Sharkey, Tyrant of the Shire (Colorless, Blue, Black) Shelob, Child of Ungoliant (Colorless, Black, Green) Smagol, Helpful Guide (Colorless, Black, Green) Strider, Ranger of the North (Colorless, Red, Green) Thoden, King of Rohan (Colorless, Red, White) Tom Bombadil (White, Blue, Black, Red, Green) Uglk of the White Hand (Colorless, Black, Red) If this interests you be sure to check out what contents are in the LOTR MTG Collectors Box!
