@JeremyECrawford Hey, does something that is classed as a 'reaction' always occur before the trigger, or after, or potentially either? Ta!
— AlphaWoodhams (@Alpha_Greed) February 23, 2017
See "Adjudicating Reaction Timing" (DMG, 252) for reaction timing. I also talk about this topic on our podcast: https://t.co/FWZicPQwRx #DnD https://t.co/I8CNT35Q8E
— Jeremy Crawford (@JeremyECrawford) February 23, 2017