Complex sentence: As the Swordsman has no magical ability he would not be after spells another character like the Wizard might choose differently, perhaps decreasing the needs for gold and great treasures to obtain spells for casting.
Split into simpler sentences: As the Swordsman has no magical ability he would not be after spells. Another character like the Wizard might choose differently, perhaps decreasing the needs for gold and great treasures to obtain spells for casting.