While its not strong on its own, the thing that makes Scute Swarm so powerful is that it is rarely on its own, and it can get out of hand very quickly
Obviously, she works with Bargain too A two mana 2/2 with Flash and Flying always makes the cut, so the fact that this will also chip in and make your opponent lose life while you play out other Faeries is nice, especially because so many Faeries are evasive that chipping in for one damage here and there makes it a lot easier for them to do lethal A three mana 4/2 with Menace is a decent starting point
Both Karns other abilities fuel it and both keep Karn very safe with either a huge +4 loyalty gain or the clean exile of a threat
Beast is a character, this version is Relentless with the Storyborn classification
Image via Pokmon Asia ENG (YouTube) And that's not all the cards themselves are special too
It's not entirely suitable for Constructed play a lot of the time because of both its fragility and specific reliance on Forests, but make no mistake: Rofellos is far and away the best and most powerful of the original Weatherlight crew cards