Action cards of the Steel Ink type also have strong effects, dealing damage in copious amounts, so players will want to form a strategy that can combine Glimmers with Actions in their turn to really hurt their opponent
Blackblade Reforged is a bit unwieldy if your deck doesn't have a high enough density of legendary creatures, but if you do it makes sure your creatures grow huge
6 Exotic Orchard Exotic Orchard sees a lot of play as a rare land that can tap for any color of mana that an opponent's land could produce
This does start to feel like a lot of separate needs for every draft to answer simultaneously, and you can feel that pressure on every pick even deep into pack 3
Notably, Blue is the Theros: Beyond Death colour that features one of the sets cards that could be called a game-breaker
However, in limited formats (Sealed Deck, Booster Draft and Rochester Draft to be specific), commons are a lot more relevant than uncommons, which in turn are more relevant than rares