Assign an Arm

Solution

Each image represents an anagram from Insanagrams.

Insanagram PhraseModuleInsanagram PhraseModule
Ear WormsMorse WArPi Acid LighterDigitAl Cipher
Buy SawsSuBwaysHint GunHuntinG
Register ThiefStreet FiGhterDime SoonDomInoes
No SemitonesMotIon SenseGiant PinPaiNting
Hot Tub TenThe ButtoNA Bat Burns Me HelpAlphabet NumbeRs

The circled letters give a string of letters (AABGGINNR) which can anagram into the solution.

BARGAINING