You need a beetle in first to cast apocalypse then swap it out and leave it on your back row until apocalypse fires. I used ghostly skull and rapana whelk (dive, shell shield, ooze-heal, repeat) to survive out the apocalypse round count down. Done it a few times and it works each time. The aim is si...

Riddley wrote:I soloed this with a Feline Familiar who ended the fight with full health.

Is this the future of pet battling?

Molten Corgi did the same with the three rats. They're only lvl 23.