Stirs their blood - Idioms by The Free Dictionary
stir (one's) blood (redirected from stirs their blood)
stir (one's) blood
To put someone into a state of extreme excitement, enthusiasm, or determination. The president's famous speech still stirs my blood to this day. The show ends with a rousing musical number that is sure to stir your blood!
stir somebody’s/the ˈblood make somebody excited or enthusiastic: His political speeches are designed to stir the blood.
References in periodicals archive
The Republicans are using 9/11 because they know that angry and fearful citizens will put rational thought aside to follow a leader who stirs their blood