http://www.geocities.co.jp/Bookend/2172 ... /seal.html"All attack runes and "Sword of magic" runes only have up to two levels. "
Actually, it's three, as the above link shows.
http://www.geocities.co.jp/Bookend/2172 ... /seal.html"All attack runes and "Sword of magic" runes only have up to two levels. "