Using either of these altars and one of the myriad cards, you can create creature tokens to attack, then, instead of sacrificing them at the end of the turn, you can sacrifice them for mana to play additional spells or activate Aggravated Assault to repeat the process
Attacking with Dragons draws you cards and can drop extra permanents for free, so combat turns into a steady stream of value instead of swing and pass. Focus heavily on early ramp and color fixing so the cost reduction matters as early as possible
Those are normally strict upgrades, but this deck needs every land to have some utility or purpose
So, we want to keep everything as is to allow for folks to experience the brackets, calibrate their decks, and see what each bracket looks like
Continuing to hit your land drops and develop your mana into the late-game is the most important thing for green decks to do in most Cube environments, and these cards offer a lot on that front, all while, you guessed it, dying to Shock
While Carmine's Special Illustration Rare jumped out to the lead in the set's early days, the tides quickly turned to favor the beloved Water-type starter, Greninja