This Krawler-Deck doesn't even try to adjust it's speed to the meta.
Instead we take our time to setup our swarming potential and support it with different token-spells for more link-plays.
The goal is to outgrind the opponent by continuously disrupting his plays with the our Krawlers, forcing him to trigger their swarming-effects and finally beat him with our insec-army.
Honestly you'll probably lose to the meta, but for rogue/casual matchups this deck works pretty well.