Vulpes Inculta
Queen Slime
Moon Lord took my friends and I a million tries to beat.
actually, this was in 1.2.2, so death sickles were nigh unobtainable. eclipses couldn't be summoned, and death sickles only had a 1% drop chance.I hate it when that happens.
It must have been frustrating to learn about the Death Sickle afterwards .