Zarel/Pokemon-Showdown — pull request #174 by Joimer (2013-03-01 07:32:57+00:00)
Title: Implement rage

Rage is a move that, when used, makes the user get the volatile status rage.
Upon being hit by an attack or disable, the user gains +1 on attack.
Rage will only last while it's selected. After the turn it's not selected, the effect
will disappear.