Generally, spell trigger items (wands) don't need somatic components, while spell completion items (scrolls) do. "No gestures or spell finishing is needed."
"Using a scroll is like casting a spell for purposes of arcane spell failure chance."
Generally, spell trigger items (wands) don't need somatic components, while spell completion items (scrolls) do. "No gestures or spell finishing is needed."
"Using a scroll is like casting a spell for purposes of arcane spell failure chance."