Ally Achievement in Kung-Fu Strike: The Warrior's Rise
Ally
70Summon Giant Guard once.
How to unlock Ally
Once you get the Giant Guard which is an ally item that can be dropped by enemies later in the game, head to the "Army" tab in the pre-level menu and deselect all the units you have that aren't Giant Guard so you don't accidentally summon them. Once you've done that, start up any level you want and kill enemies until a horn item drops, which will then allow you to hold to summon the Giant Guard to your side, and give you this achievement.