Following the building rules you can create variations of the format, different decks with the same feeling of play.
White: centered around Jotun grunt, plenty of combat tricks to help him stay in play.
(Inspired by this video of Cardboard Tutor, adapted to make it closer to the original format. It has 8 counterspells which gave it the flavour of the OG Dandân.)
Red: Crag saurian is not very loyal, keeping it with you will be challenging.
(Monster idea from u/xXSpaghett_StealerXx (good catch!), built with some spell ideas from this video of Erik Dragon Highlander but made to fit the format.)
Back: make sure to keep something in the graveyard to feed your Barrow ghoul lest it becomes food itself.
(Inspired by this video of Erik Dragon Highlander, adapted it to make it closer to the original format. Yet 14 creatures instead of 10, as 10 might not be enough with the exiles. More tests are needed.)
Green: it’s not easy to kill Leery fogbeast, make it out of the wood at any cost.
(Original creation.)
Forgetful Fish - Dandân 