Hey, the exact number of mules is up to you and how many you want to work on at a time, but here are the mules NLs usually need: SE - A must-have for NLs if you go bossing since sometimes groups won’t have an SE attacker. SE basically brings up a NL’s damage output by ~50%. CR - Very helpful in bosses like Zakum, Scarlion/Targa, Horntail, any boss with wep cancel. Not NL specific. HB - If you didn’t HP wash enough and want to survive a certain boss. Not NL specific. SED - A shadower primarily for Horntail as a SED mule since the smoke is very useful. Also not NL specific. As for HS, I personally already have a Bishop to sell leech, but I use it for HS in boss runs like Zak/Krex if we don’t have a Bishop main or other team members don’t have a Bishop. Hope this helps!