In the case of Archazia's Island, Lorcana is adding a card called Ink Geyser, which is very reminiscent of the problematic "mass land destruction" mechanic in MTG
Having five 3/1s attack is a tall order
That is until Legends introduced a cycle that let me change as many creatures' colors as I wanted for one mana
Every year since then, weve gotten at least one Boros Equipment commander (if not more), but other color combinations have gotten in on the fun (most notably Bant, Gruul, and Grixis)
Additionally, Lucea has a very powerful mana ability that allows her to tap for two mana while copying a spell or an ability that is used within the same turn with an X cost
Desdemona, Freedoms Edge The biggest drawback I see Desdemona, Freedom's Edge is Boross general inability to fill its graveyard to fuel escape