Its even better against Burn because so many of Burns resources are spells and not creatures, so its much harder for Burn to keep up a consistent damage output if they lose a beater
The nonland side does vary, but, judging by the cards that have already been previewed, are overcosted spells
Obviously they will see more combined play than anything else, and ranking them individually would be a nightmare, so just pick up your set if you havent already and lets get to the fun cards
The logistics are annoying, but the power output is high, and there are plenty of well-known infinite combos that feed off Ratadrabiks legend-copying ability
While the power level doesnt seem overly high, duplicating a spell can be game-swinging, and being able to always have that ability was deemed too strong for Commander