From there, you can easily funnel that mana into an overwhelming battlefield through Genesis Wave, make everyone draw their deck with Blue Suns Zenith, or just keep everyones permanents tapped down during their upkeep until you find a different way to win
Considering the relatively low ink cost of all three Ducktails nephew cards, getting this ability rolling early on in a Lorcana game is entirely plausible, as well as being excellent gameplay-wise thanks to the advantage that additional card draw can get you
Tears of Rage This might be my riskiest pick, but Im continually blown away by how brutal Tears of Rage is
Short, sweet, and has deep enough abilities to provide strategic and synergistic options in other cards
Archivist of Oghma Archivist of Oghma is an incredibly solid workhorse that opponents are loathe to play around
Mix them together and you have a guild you might not want to trust