The Battle Cats - Honey Trap (Deadly)
Like River Styx, it's all in the Bahamut timing. I send in one Crazed Titan with Lions at the start to hopefully knockback Queen B atleast once. This makes it so she is more towards her base, as you're gonna need all the stage length you can get, provided things don't go well. Basically time Bahamut so that the Sloth has just finished his attack, this makes it so Bahamut can get all the hits in he can. Lions help stall the Kroxos, and damage the Sloth. Titans can wall out Brollows so they don't rush to your base. All my Crazeds were level 30. Maglev Cat is super good for Brollows, he can OHKO them, and then give double income from the kill.