Mortem afferre (or inferre) is a more usual phrase and uses a dative for the person to whom one brings death, so sic semper affero mortem tyrannis works well.
Is Sic Semper Tyrannis A Blessing Or A Curse?
Mortem afferre (or inferre) is a more usual phrase and uses a dative for the person to whom one brings death, so sic semper affero...