As you probably know, one of the fundamental laws of Commander is that you can only have one copy of each card in your deck (barring basic lands, of course)
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Take infinite turns with Ugin's Nexus or just do "fair" non-infinite artifact shenanigans
However, unlike those games, Lorcana doesnt have any sort of resource card type, like Magics lands or Pokmon's energies
Legendary creatures tend to be a great fit for these signposts, but something we noticed early on in testing was that newer players would naturally prioritize their favorite characters
But while there are a few archetypes that see more play than others, some have gone completely under the radar, and according to Limitless TCG, four of the game's current ten most successful decks are being used by under one percent of players