Here are some really good troop combinations to raid other bases.
Low Level Bases(1-3)
Giants, Barbarians and Goblins – This combo is excellent as giants will target defensive buildings first. The barbarians will go around wrecking buildings. You can also put goblins near the end of the raid to steal more resources.
Archers and Giants – Giants will take all tower shots while your archers shoot from a distance. Becareful of mortars as they can wreck your archers.
Mid Level Bases(4-6)
Giants, Wall Breakers and Wizards – This combo is more potent and wizards can deal splash damage from a distance. Make sure to send in your Wall Breakers after the giants are deployed to make sure they avoid taking any damage.
High Level Bases(7-10)
Giants, Wall Breakers, Archers, Barbarians and Goblins – This combination is a very cheap and effective way of raiding. It is still effective at higher levels despite using tier 1/2 troops. The troop diversity should be something like this:
- 30 Barbarians
- 50 Archers
- 50 Goblins
- 6 Giants
- 6 Wall Breakers
The above is just a guideline, you can add more of each depending on what you need most. Look for the most promising base with plenty of loot and focus on stealing as much as possible. Always draw the Clan Castle Troops and Barbarian King/Archer Queen first. Place a barbarian or archer to lure out the Clan Castle Troops. Then send in some troops to take out whatever that is in it.
Place a giant within the range of each tower to take tower aggro and deploy the rest of your troops. Wall Breakers will be used to break any tough to crack spots. Your goblins will only go in once the towers are taken care of.