For 4UR, the flying 4/4 creature offers three good effects
Collector Boosters Each Double Masters 2022 Collector Booster contains two borderless rare and/or mythic rare cards, one of which is a traditional or textured foil
An even split two colour deck is usually 4 of each basic and about 8 dual lands however a three colour deck is usually about 6 dual lands from each of the three colour pairings
Mostly, though, this deck relies on the raw card quality from this color pair, particularly the commons
Its simple and doesnt take anything away from other players, yet provides a huge amount of value on what some players are already doing
Black struggles most with artifacts and enchantments , as it has very limited ways to remove them