Witchers never die in their beds.
Toggle 2 units'
Lock on the row, then Drain all their power.
Note: For accurate card stats, see infobox to the right; the one below is for illustrative purposes only.
And I'll behave, I promise.
I'm comin' for you.
Gwent Update: Dec 19, 2017 Patch: Name change: Letho (was Letho of Gulet). Letho Power changed from 12 to 1. Ability rework; Lock 2 units on the row, then Drain all their Power. Spying. Replaced Double Agent with Agent Tag. Now Disloyal only. No longer restricted to adjacent units.
Gwent Update: Aug 29, 2017 Patch: Letho of Gulet Power changed from 7 to 9. Will now Destroy (previously Banished) adjacent Units (previously 2 Units on each side). Added Double Agent Tag.
Gwent Update: June 20, 2017 Patch: Fixed the issue whereby Disloyal Agile Units (e.g. Letho of Gulet) couldn't be played on rows other than Melee.
Gwent Update: May 24, 2017 Patch: Letho of Gulet Power changed from 1 to 7. If spying, he will now set his Base Power to 1. He will now boost instead of strenghening after absorbing the Power.