THE ONLY USE FOR DEFENDER!!!
( i mean GOOD use )
besides in conjunction with things like minimize or electric attacks that can possibly hurt you, this trainer can actually tie in with REVIVE
 
Here is pretty much the situation, but you kinda require either 2 turns or a Venusaur........kinda harsh..
 
well, you use the revive to get back your fallen TAUROS, trans 3 energy onto him, and RAMPAGE for 50, which is a lot, use a defender to preserve his life, and do it again.  I figure that's a very rare usage, but an effective use.
 
   -NeO DrAgOn
sleepyxdragon@netzero.net
^ Hatemail, You're-DAMN-WRONG, any messages that tell me that this usage sucks, all go there.