Sauri are quite thick-headed and Krark is a shining example of this.
After the coach told him to work on his Break Tackle ability Krark went
ahead and trained day and night. When the next game finally came along
both coach and Krark were eager to see his training pay off.
The coach was however very soon to be disappointed as Krark didn't
show any new signs of agility - on the other hand he had shown a rather
skilled ability to bring down the more slippery of the opposition.
In the hlf time period the coach asked, with a puzzled look on his face,
what exactly Krark had been doing in practice sessions.
Krark answered that he'd been working on his breaking tackle of course...

(And that's the pitiful story of how I didn't notice I'd picked tackle instead
of Break Tackle before it was too late...)

"Grask biiig. Grask smash 'ou!"

The pinacle of evolution, that's what he is!