Have all of the team drop the totem, either as part of your totem dropping macro, or on their own keybind.
The glyph for this, adds around 80 spell power (a percentage of the totems 280 spell power).

If you don't glyph Totem of Wrath...
Then no point in having more then one of them drop one.
Unless you think something will destroy the totem, and you'd like a redundant backup totem.