Notes & Combos
Since Mathmech Circular has joined the game, Mathmech is Tier 1 Deck in Master Duel without Bystials shutting them down. It can straight out cripple the opponent at turn 2. Do not add Superfactorial with Circulars 2nd effect, always add Equation. Disciple/Devotee (Do not summon with Sigma) for turn 1, use Equation to summon back Circular for Devotee summon IF you do not have Sub/Add/Exceed in your hand.
Salamangreat Balelynx/Sanctuary is chain block for Wicckid, summon Balelynx using the last Devotee Token, Disciple can return Sanctuary back to the deck. Wicckid will add Diameter to normal summon and summon a random Mathmech for I:P setup, and always use Sigma/Diameter for Alembertian. Add Superfactorial and Diameter 2nd effect protects you from Ash/Nibiru. Summon I:P and turn end with the Superfactorial.
Small World can add Circular by many alternative ways, do not select Mathmech from the Deck, always choose Exceed/Veiler/Nibiru to add Circular. Summon Knightmare or Apollousa depending what you're facing.
Nabla can summon Multiplication for a battle OTK Final Sigma or Accesscode, opponent will never see it coming on Turn 2/3. Replace the Artifacts based on opponents, only ran them for Runicks/Floo, kept running into them.