Wind Elementum

Wanna to know how to defeat Wind Elementum? Look at this...

http://miscrits.wikia.com/wiki/Wind_Elementum?file=2vs2fpd.png

This is Wind Elementum. 
This Elementum often uses this few skills:  

1. Wind Up: Poison for 99 turns
2. Rage: Buff all stats by 60 (Only occur if you lower his stats below 33)
3. Unbreakable: Buff all defense by 11
4. Whirlwind: Element attack, 40-50 damage
5. Relentless: Physical attack, 30-40 damage 6 times (Low accuracy - 10% to 15%)

Strategy: Lower defenses until 33 then about 1 or 2 hit K.O.(Use Miscrits of more and stronger Physical Attack like Afterburn, Foil Thundercracker)