You can call in (or "burn") a Favor to perform any of the following:
* '''Do-over:''' After making an attack rollcheck, reroll a string of attack rolls it completely (including any applicable multi-projectile checks, shrapnel checks, etc.)* '''Mulligan:''' After making an attack rollcheck, change a single attack roll to a solid hit. Any multi-projectile checks, shrapnel checks, etc. do not change.
* '''Ninja step:''' Skip a Stealth Cover check and guarantee a success
* '''Retreat:''' Skip an Escape check to guarantee a success