Once you drop this it spits out Rodents as fast as you can engage (and forfeit if you're looking for rares). There are brownish ones and bluish ones. Before the timer was up, I was able to tame a rare of each color. I got 2000 emblems by just doing the dailies and camping the rares for the Bloody In...

I used a critter battle stone to upgrade my Red Cricket. Unbelievable.

My current set up is Azure Whelpling, Crawling Claw and Stripe-Tailed Scorpid (rare). I mix in LilXT and Flame Fel.

I've hit SB after two server restarts and was by no means fast getting back on. I found there are roughly 8-12 Giraffe Calf at that time. I've still not found a rare.