I used Brilliant Kaleri, lvl 19 with Shriek (but I think almost any level would work here as long as the damage reduction is 25%), Ikky and Chicken. and your Ikky will survive to do at least two Flocks.
Start with levelling pet, use Shriek. Switch to Ikky, Black Claw and then Flock until Ikky dies. Send in Chicken with Flock to clean up.