I personally think the title of the Ultimate Herp-Derp Champion goes to Askai
. Even he is not invincible, but he has the same problem Spyke
had...Which is being a very powerful card under virtually any circumstances. Unopposed, a 7/9 equivalent with a 12 attack manip bonus. A scary 7/9 vs SoA. A 7/7 with 12 attack manip vs SoB, meaning almost no SoB clan cards can fight him on equal footing.
I think I've done this before, but, here comes a short list of Kal's weaknesses:
-SoA makes her into a big revenge-conditional wall. Not pretty.
-SoB makes her an 8/4 LPD. That's Manfred
without Confidence, or Ielena
with no SoB but one more damage. Potentially strong but not even a little OP.
-Letting Kal loom over the other player in a horrible guessing game means that you don't spend too many pills early on, which opens you up to KO opportunities.
-Last but not least, there's no better way to control a super-conditional 10 power like sticking an "over-reducer" such as Fei
into your deck.
Sure, she's a "big" card, and she has a significant impact on the meta, but she is not nearly as terrifying as everyone makes her out to be.