op12 one piece booster box [Japanese] Card Game Legacy Of The Master Sealed Case with 6 cards per pack. Legacy of The Master [OP-12]

Niv-Mizzet, the Firemind is a bit worse, but they both do different things and love to hang out together

Best Uncommons Rather than going by color, here Ill just give a list of 10 mono-colored uncommons that seem clearly strong (ordering is by power level, but even the 10th is still great)

A creature does not tap to fight, and fighting can occur outside of the combat phase

You get an emblem with "Instant and sorcery spells you cast have storm." (Whenever you cast an instant or sorcery spell, copy it for each spell cast before it this turn.) +1: Create a 1/1 blue and red Otter creature token with prowess

I'm sure there will be additional archetypes to be discovered and explored, but I think this view gives a great starting point for evaluating where cards fit within the Limited environment.

Giving anything in your hand cascade is great, more or less turning every spell a two-for-one