Yugioh Master Duel only one card event is weird

Dice Jar forever.
In this event you can only have one of every card like a mtg commander deck.

[@patrickmaloney5818]

"Limit 1 festival"
Oh, so all my opponents can still play full-power Tearlaments

[@Slayerofsasuke]

Playing this event I've had alot of good luck with heros, there are so many and they can search and piggy back off themselves it's pretty solid choice

[@kdkdkdk961]

Master duel should do an og Yu-Gi-Oh event with only the original Yu-Gi-Oh cards

[@Jyxero]

From Graydle to Jar... At least DM using Diabellestar for spellcaster support, & Bystial helping to get Timaius has more sense that what I saw recently (Aka 1 card combo mashup)
You should had kept DM fusion thou, but respect for going into Graydle synchro instead

[@dariospano7625]

Whats the rules of the event?

[@nightmarearcade2663]

Basically you're deck just can't contain any duplicates. You can only have one copy of each card in your deck.