Valkyrie and Giants

As many of you know I have been working on Valkyrie strategies for some time.

My current guide: http://forum.supercell.net/showthrea...Valkyrie+Guide

My Pilot Strategies Thread: http://forum.supercell.net/showthrea...valkyrie+files

The reason for this post is that I have been skimming youtube video for Valkyrie Raids looking for the best strategies to use her in

So far I have

Valkyrie/Wizard + Jump

GoWiVa (Witches and PEKKA optional) with 1 jump and a mix of other spells
-Giant/Healer + Valkyrie (lower level variation)

I have currently put Valkyrie/Healer on the the shelf because being a Th10 in Masters II, healers are about useless....

But I've come across a few videos

https://www.youtube.com/watch?v=VQd0jjjtQS0

and to a lesser extent

https://www.youtube.com/watch?v=TUVfx4wuo70

I've heard a few people talk about this two troops together. Certainly Valkyrie make a good addition to a Giant/Wizard army but I was wondering if many other people have used them in tandem and if they are enough to give Giant/Healer allot more bite

EDIT: And https://www.youtube.com/watch?v=sV2eMfSHv2s

Edit2: The reason for this post is for my guide. I want to know if Giant/Valkyrie is a major composition when talking Valkyrie strategies. From the videos above I have reason to believe these two units work very well together and perhaps warrant a slot in my guide.