Replace the front Kerberos in Kerberos/Spider/FG/Kerboeros against knight heavy teams. Good luck finding Knights heavily on defense though, even on an event week. Will agree his spell damage is terrible given that Epics and even Ultra-Rares have more easily set up or generally more applicable triple spell damage conditions in addition to higher base spell damage and lower mana cost, and the self buff does almost nothing. He was always somewhat of a joke troop, and then he got power creeped even further back. When I decide to bring him out, it is generally only on a knight event week for people kind enough to put up these teams, and I still generally don’t cast his spell unless it will net a kill. As far as “meta” troops go, he does one-shot skull 20% boosted Khorvash as well as any knight that doesn’t have reduction above Armored (like Deathknight with Knight perk), so long as you skull him before getting stunned. Or entangled. Or attack reduced. Or just straight killed because you don’t have any skull reduction either.