This should really be Any Rabbit with >292 speed Lava / Fire Beetle and levelling pet. I didn't notice my fire beetle was lvl 15, the rabbit went in twice, I Stampeded again and the first Scorched Earth did for the Corrupted Blood. ;D
I didn't have a lava beetle leveled up, and the strat above failed when I tried to use a lvl 15 green one. I subbed in a Wolpertinger with sleeping gas and headbutt, and it worked the second time I tried it (first time, it was a tie).
I somehow did this with a lvl 19 rare fire beetle and a lvl 15 poor lava beetle, and it still worked. However it changed up a little bit because it swapped in the rabbit instead of the second beetle, but I just did stampede again and when my rabbit died and switched to the lava beetle i finished it off with only one scorched earth
Didn't have these pets levelled and couldn't be bothered to go buy levelling tokens so just winged it with 3 rabbits (122). Worked 2 times in row. Bit long winded. Use scratch when damage buff is up. Dodge to avoid the swap.
Scratch, scratch, dodge, stampede.
Dodge, stampede. May die here so if last one comes in.
Dodge (to avoid his mele), Scratch, scratch
Works like a charm. You don't need to sweat the breed of the rabbits, because as far as I can see, they're all 292 or faster. I used a set of three H/P hares, since all m rabbits are S/S, and they did just fine