haha oh man that would be awesome if the timers would stack up well. Might be something worth lookin into.

Toon 1:/castsequence reset=20 Tremor Totem,,,Earthbind Totem,Tremor Totem,,Fire Nova Totem,Earthbind Totem
Toon 2:/castsequence reset=20 Earthbind Totem,Tremor Totem,Fire Nova Totem,Earthbind Totem, Termor Totem,,
Toon 3:/castsequence reset=20 Fire Nova Totem,Earthbind Totem,Tremor Totem,,,Earthbind Totem,Tremor Totem,
Toon 4:/castsequence reset=20 ,,Earthbind Totem,Tremor Totem,,Fire Nova Totem,Earthbind Totem, Tremor Totem

I 'think' that's correct LOL got confused about 6 spells into it