A Goblin soon joins the player, an unlikely but indispensable ally.

McKay was going to prove himself an indispensable ally from now onwards.

United States along with the accusations of supporting Taliban has also called Pakistan as an indispensable ally.

Turkey, a key coalition partner and an indispensable ally in the eventual campaign against Saddam Hussein, welcomed this message.

Immersing herself in the world of design, she became an indispensable ally to Mr. Lee and others.

The United States of America is our closest and our indispensable ally in foreign policy.

These days Japan is by turns America's desperate competitor and its indispensable ally.

Yet because of history and geography, China is likely to remain Myanmar's indispensable ally for the foreseeable future.

More recently it has served as an indispensable ally against Iraq, and has expanded its military cooperation with Israel.

More than that, he has been America's indispensable ally.