What You Need:
2 Druids
1 With Improved tree aura.(We will call him DruidT)
1 With Cyclone(We will call him DruidC)
How To Do It:
DruidT duels DruidC
DruidC accepts
DruidT shifts into tree form.
DruidC cyclones DruidT
DruidC then types /forfeit
DruidT then never leaves tree form.
Everyone with the aura will recieve 300% +healing.(It does not display this on the tooltip.)
Does not persist through death. However it does persist through zoning.