Lavaloonion is the strategy you should use if you want to dominate other players with TH9. This strategy is also known as Galadon's Quatro Lavaloonion. Overkills TH8, mostly 100%s TH9. Great for clan wars.
Army Composition:
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Minimum Troop Housing Space Required: 220 Minimum Spell Housing Space Required: (not specified)
Bring an extra lava hound in your clan castle. Also bring both heroes.
Execution:
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Locate two air defenses, preferably ones closer to each other. Send a pair of lava hounds to each of the two air defenses.
Soon after deploying the lava hounds, send your balloons in a wave behind them. Place two rage spells near the lava hounds, raging them as well as the balloons.
Once the balloons have destroyed most of the front line defenses, send the minions in a wave behind them, along with your heroes.
When the first two air defenses have been destroyed, the balloons will split. Drop a heal spell on one group when needed, as well as a rage on the other when near multiple defenses.
The clan castle troops will be killed by the balloon splash damage.
Watch the demise and the reception of 3 shiny stars. :)
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Conclusion:
If this attack doesn't get you 3 stars, it WILL get you 2 if done correctly.