UB can play off the same strong commons and uncommons as UR does, and it has some great expensive spells to pair them with like Sephiroth's Intervention, Ice Magic, Dreams of Laguna (flashback), and Sidequest: Hunt the Mark
Vat of Rebirth Being a low investment for a big payoff later, I can see this card fitting in Aristocrat builds or any deck that likes cards like Oni-Cult Anvil
If your Commander deck is weak or slow because it's following a specific gimmick (such as only including cards where there are hats in the art), then bracket one is likely where your deck is going to be
What it does make up for is its Ability to nullify Special Conditions
Not only is Number C62 able to attack monsters three times if you detach a material, but if you have the Galaxy-Eyes Photon Dragon, Number C62 is unaffected by your opponent's monster effects and gains bonus attack for the levels of all its attached materials times 100
DIFO-EN000 (ScR)"Libromancer Fire" DIFO-EN001 (SR)"Performapal Gentrude" DIFO-EN002 (SR)"Performapal Ladyange" DIFO-EN003 (C)"Therion "Bull" Ain" DIFO-EN004 (C)"Therion "Reaper" Fum" DIFO-EN005 (C)"Therion "Duke" Yul" DIFO-EN006 (ScR)"Therion "Lily" Borea" DIFO-EN007 (ScR)"Therion "King" Regulus" DIFO-EN008 (ScR)"Visas Starfrost" DIFO-EN009 (C)"Scareclaw Astra" DIFO-EN010 (C)"Scareclaw Belone" DIFO-EN011 (C)"Scareclaw Acro" DIFO-EN012 (UR)"Scareclaw Reichheart" DIFO-EN013 (C)"Mad Mauler" DIFO-EN014 (C)"Alghoul Mazera" DIFO-EN015 (C)"Heroic Challenger - Knuckle Sword" DIFO-EN016 (C)"Heroic Challenger - Morning Star" DIFO-EN017 (C)"Predaplant Byblisp" DIFO-EN018 (C)"Predaplant Bufolicula" DIFO-EN019 (C)"Predaplant Triantis" DIFO-EN020 (C)"Symphonic Warrior Guitariss" DIFO-EN021 (C)"Symphonic Warrior DJJ" DIFO-EN022 (UR)"Noh-P.U.N.K
