When the new update came out, I immediately started using valkaries. I made a strategy to almost guarentee a 3 star with 4 troop types: WB, Wiz, Valk, and PEKKA. I am 2 and 3 starring TH9's in CW with TH8 level troops, since I'm still a new TH9. My valks and PEKKAs are level one, too, so that means that this is a powerful strategy. First, here are the numbers.
2 rage
1 heal
15 WB (just in case)
14 Wizards
2 PEKKA
8 Valkaries
I almost never use my CC with this strategy, so whatever you want there
Heroes almost vital
Now we got that down, the base type you want to attack is condensed, but not a lot of wall segments if possible. If a lot of wall segments, still attackable, but less favorable.
Now the strategy:
1. First, lure CC with walbreakers. This step is not vital because 3 of your 4 troop types are splash. But, it is recommended.
2. Kill CC with a wizard or two if lured.
3. Clear outside buildings with wizards to make sure valks/wizzes go to center.
4. Break open first wall segment.
5. Send out imm this order: Wallbreakers, (only half) PEKKAs, Valkaries, Heroes. (BK always first if TH9) Wizards, rest of Wallbreakers. Place 1st Rage to completely destroy the first layer, the Heal and 2nd Rage when in center. Iron Fist as needed.
If TH9:
2 Rage Spell
1 Heal Spell
1 Jump Spell
9 Wallbreakers (inclusion of Jump Spell means you need less wallbreakers)
22 Wizards
2 PEKKA
8 Valkarie
Same strategy, just that the jump spell should be a link w/ rage to go to the center.
Edits:
The skeleton trap update is irrelevent torwards this strategy (IE Valkarie splash damage). May take a second or two to get them out of the way, though.
For more efficient funneling, you may want to clear all the buildings with Wizards EXCEPT the ones close to the gap you opened with your WB. The valks will see that and go for it easier.
Hope this helped a lot of Valk heads!

