If you have never had the displeasure of having a Coalition Honor Guard on the other side of the table, let me tell you: it is not a pleasurable experience
Since the Coils protect Koma from most removal, your opponents basically need to be in black to force a sacrifice, or in white to exile it
Players may respond to that ability knowing the value of X
Their effects and meta impact were basically the exact opposite: Rafaam has bad stats for his cost and lets you Discover an underwhelming 10-mana artifact, seeing next to no play, while Reno has a game-warping Battlecry that heals your hero to full health so long as your deck has no duplicate cards, redefining how Control decks were built for the entire time he was in Standard
Return to school kitted out with a Bundle full of cards and exclusive play accessories
Arena is still a good place to see other strategies and cards in actionmaybe youll stumble across a card or Skill you need to make your own deck unstoppable