I have made a list of the cards that I think do some of the most to enhance the game play in the cube by virtue of reducing luck based wins
If you notice black decks keep doing well and red decks seem to struggle, swap out some of the weaker red cards for stronger options, and nerf the black archetypes, for example
Being castable from hand through a Grafdiggers Cage, for example, was a major problem
Every New Card It would be easy to criticise the Necron Dynasties deck for being yet another black graveyard-matters strategy, but that would be disregarding everything new and exciting about it
But, like the Step-Up Battles, each step has specific Battle Tasks as well that can earn you up to 25 more shop tickets each
Its a deck built around steadily adding cards to your inkwell - granting you more resources to bring out more powerful cards as early as possible - while protecting your characters from opponents challenges