2004 · 소스북(플레이 향상용 규칙/옵션)

Arcane Arsenal: Buildup Spells

This short fantasy roleplaying supplement introduces Buildup spells, which give spellcasters additional effects or power at the cost of waiting between casting and discharge. It provides rules for adding these spells as new options or applying the concept to existing spells through skills or Feats, along with an in-game explanation for their development.