YuGiOh! - Light Sage

If this card is Tribute Summoned: You can add 1 LIGHT Spellcaster monster from your Deck to your hand. Once per turn (Quick Effect): You can discard 1 card, then target 1 face-up monster on the field; negate its effects until the end of this turn. If this card would be destroyed by battle or card effect, you can banish 1 LIGHT monster from your GY instead.