Change Unnatural Fortitude to:

‘Unnatural Fortitude: When this unit is selected as the target of an attack, until the end of the phase, select one of the following:

■ Models in this unit have a 5+ invulnerable save. ■ Models in this unit have the Feel No Pain 6+ ability.’

Change When section to: ‘WHEN: Start of your Command phase.’

Warp Storms ability – Change to:

‘Warp Storms (Psychic): At the end of your Movement phase, roll one D6 for each enemy unit within 9" of one or more models with this ability: on a 3+, that enemy unit suffers D3 mortal wounds.’