Bane

M (a drop of blood)
Up to three creatures of your choice that you can
see within range must make Charisma saving
throws. Whenever a target that fails this saving
throw makes an attack roll or a saving throw
before the spell ends, the target must roll a d4
and subtract the number rolled from the attack
roll or saving throw.
At Higher Levels. When you cast this spell using
a spell slot of 2nd level or higher, you can target
one additional creature for each slot level above 1st.