This bug is pretty simple: scribing the spell shadow plague results in a scroll of sustain.
Reproduction steps: Be wizard/caster, scribe shadowplague from spellbook, get scroll of sustain!
Expected results: ^
Actual results: ^
Screenshots: https://cdn.discordapp.com/attachments/ ... ad8e18117c&
misc notes: N/a, nothing outside of the wrong spell bug.
