[quote=@Double Capybara]
[@Legion02] Unless its a badass flower like the snowbell 

And mate, you made me even hungrier for a good old fashioned extinction. It doesn't have to be a permian tier almost annihilation of all life, but it would be hilarious to see a "Dinosaurs into Chickens" situation with the Heraktati.

Gotta remember old Zephyr to make those tectonic plates so we can get the volcanoes going. 
[/quote]

I stand corrected.

Also, if you want Reathos to mass annihilate Galbar, you just need to do 2 very important things:
1. Show that Slough's life is too naturally flawed, and life must start over again
2. Show the the Hain, despite being sentient, have no place in Fate's plan. Thus they must be removed.

Give arguments for both things, and you will have yourself a very angry Death God willing to sweep life from Galbar.