Maybe there's another Blazing Shoalbased deck or combo that could be scary, although it seems like it would have the same problem as Shoal Infect (needing to play a bunch of expensive, uncastable cards to make Blazing Shoal work)
Whenever you discard a land card, create a tapped Treasure token
It lets you deck search while effectively drawing cards
Reanimates catch that it is slightly harmful to cast, dealing damage to its user equal to the revived Creatures Mana Value
Her clothes and prosthetic show her taste for the finer things with the ominous Profane Memento in the background hinting at the fate we might find ourselves in
I acknowledge some cards that might be good in cubes that focus on broad archetypes, like graveyard or artifact synergies, plus a few bangers for Pauper or Peasant Cube, but thats as narrow as the scope goes