The two Into the Inklands Lorcana starter decks are Plenty of Pluck, and Dogged and Dynamic
For just three mana, one of each of the Bant colors, Morska comes down quickly, potentially as early as your second turn, and at the top of each of your turns you investigate, giving you a Clue token which you can use to draw a card in exchange for two mana
(Mishra felt like the more aggressive of the two.) When Urza became a Planeswalker, the Antiquities already had both the Mightstone and the Weakstone
This deck has everything you need for a competitive Commander deck, with brute force damage, plenty of card draw potential, some decent ramp and card cost reduction, as well as plenty of diversity amongst the creatures to always keep your opponents on their toes
Sothera, the Supervoid (EOE) $10.08 Sothera, the Supervoid could become a staple in black aristocrats decks and join similar cards like Grave Pact