Its worth noting that, unlike most other card games, the deck building rules in Disney Lorcana actually prevent you from using more than two different coloured Inks in a deck, so theres no fancy six colour Ink decks possible using the current iteration of the rules
The first two sets had 12 Enchanted with 2 from each ink color while recent sets have 18 Enchanted with 3-ish from each ink
It helps to fill up your graveyard a little bit each turn to help your Commander have enough options to cast again
Nightmare ShepherdNightmare Shepherd makes 1/1 token copies of your nontoken creatures that die so that you can continue to reap their benefits
Its sacrifice ability costs two mana, which significantly limits how much you can use it if you also want to cast spells in the same turn
The deck is noticeably light on creatures, and honestly, it doesn't usually feel like they're needed