The blade itself would be a willing ally, eager to assist in its own survival.
We have always been willing allies of the Thallonians.
It may be a willing ally, or a reluctant opponent, from the past.
And perhaps Falconsbane would even be his willing ally.
Moreover, they have found plenty of allies willing to risk injury and arrest during their confrontations with the police.
But he found willing allies among two doctors in Dhaka who had given up lucrative practices to start a small hospital for the poor.
We want Sebastian on our side as a willing ally.
The strength and security of Europe has depended for some time on the allies willing to play an active role in our defence.
He's got to be a totally willing ally, or it won't work.
Washington has long considered Bonn a reliable and willing ally.