white magic
Magic used for good or benevolent purposes, often contrasted with 黒魔術 (black magic).
白魔術は癒しや保護のために使われる。
White magic is used for healing and protection.
Compound of 白 (しろ, 'white') and 魔術 (まじゅつ, 'magic'). The term is a direct conceptual counterpart to 黒魔術 (black magic).