2016 · ソースブック（プレイを拡張するルール／オプション）

Avalon Spell Book 12

This supplement explores magical ways to change the size of creatures beyond standard humanoid targets. It presents variant spell components that adapt existing size-altering spells for a wider range of ancestries and creature types, including outsiders, fey, and monstrous humanoids. It also introduces unconventional uses of existing spells to make plants, elementals, and other entities larger or smaller, allowing spellcasters to expand their options without learning entirely new spells.