Heroic Spellslinger

Heroic Spellslinger is introduced in Delvers to Grow and allows 4E mages to emulate the 3E ability of generating and throwing missile spells in a single second, instead of the minimum two that 4E usually needs.
http://forums.sjgames.com/showthread.php?t=174238
https://chaoticgm.wordpress.com/2021/05/24/new-advantages-in-delvers-to-grow/
category:Advantages