That llama was overconfident, Hope you have beaten that enemy llama already :D, dont forget llamas IA act random (the two llamas has the same base IA) sometimes you can just have bad luck. also notice that when your llama is at full upgrade is slightly but just slightly stronger than the last llama. plus the "ultimate llama attack" can be performed by any llama at any given time, no matter the stats, Dont aim for a perfect LLama win rate, or you will be probably disapointed... hope you enjoy the game and the llamas :D
My rain of fire isn't acting like it should (the cool down is longer than the skills should be making it and the random extra meteors aren't happening)
They augments the building bonuses with their own.