devious plan

Translations
коварный план
He came up with a devious plan to outsmart his competitors.
Он придумал коварный план, чтобы перехитрить своих конкурентов.
Definitions
A cunning or deceitful scheme designed to achieve a particular goal, often involving manipulation or trickery.
Words
devious

adjective
коварный
plan

noun
план