Sentinel
Unit Keywordsp. 54
A unit with the Sentinel keyword can spend a Standby token after an enemy unit makes an attack, Move, or action within 3, rather than within 2.
Core rules effective 17 June 2026. Official documents
A unit with the Sentinel keyword can spend a Standby token after an enemy unit makes an attack, Move, or action within 3, rather than within 2.