Invigorate

This song allows all listeners to regain vigor at an accelerated rate. Requires nothing but a strong voice.

Stats

As the game's Stats tab shows them, for a character with every stat at 70.
	Spellpower 50	Spellpower 99	Spellpower 150
Effect	Every 2.0 seconds, each player within 13 squares regains 1 vigor, up to 120.	Every 1.0 seconds, each player within 17 squares regains 1 vigor, up to 120.	Every 1.0 seconds, each player within 17 squares regains 1 vigor, up to 120.
Mana	4	3	3
Vigor	1
Recovery	a second
Training	10 points to improve