Decks that have existed primarily because of Deafening Clarion, like Boros Angels and Jeskai, lack the tools with their current builds to compete with Golgari, leaving the format open for tokens
Draw 2 cards for each Supporter card you find there
Because of this, Branded players can make this monster just before time is called and make their opponent have no way of winning the game, thus forcing them to take a draw
It's especially in slower, grindy games
Complete master set (195 main cards + 30 Trainer Gallery + 195 reverse holofoils) via singles runs $1,800-2,800
Each one has specific effects that make their equipment situational, The most dangerous of these is Mikanko Water Abaresque because of its ability to Special Summon monsters from the hand, or even straight from the Deck