Masters of Chaos The Dark Magician archetype has been the target of several Banlist updates, but it can still be a decent option if built correctly
It doesn't have to be a dimensional dragon, but he can be fusion summoned from the 4 dragon Magician from Astrograph or Chronograph, or fusion summoned from Miracle Synchro Fusionwith materials specified by Zark
This card from Shrouded Fable is likely to remain in the basement of Ursaluna's best cards, as ten cents is likely to be the highest this card commands for the foreseeable future
That support card is L-ToyAgumon, by the way
1/1s on the ground are worse than 2/2 fliers by a lot, but Namor provides all the evasive damage you need, and merfolk have plenty of other support pieces
If you already have a prowess creature like a Monastery Swiftspear, youll affect the board twice by triggering prowess and making Swiftspear your Ring-bearer