Like Magic Arena and Pokmon TCG Live, Master Duel positions itself as the definitive way to scratch that dueling itch when your paper decks arent within easy reach
Jet Black Back in the mid 90's, monoblack was my favorite archetype
But, of course, you can still use the Manaphy from Brilliant Stars if you really need the protection
Ariel Sonic Warrior 220/204 I ran a poll on my X account about which princess characters people were most excited about from Ursulas Return and Ariel Sonic Warrior topped that list
Key Spirit monsters that provide consistency include "Aratama", a monster searcher, "Nikitama" and "Sakitama", who grant extra Normal Summons to Spirits, and "Konohanasakuya", a Special Summon extender with a GY effect to let a Spirit monster stay on the field (by preventing its return-to-hand effect from activating)