YuGiOh! - Knight of the Polar Dawn

If this card is Normal or Special Summoned: You can add 1 Spell/Trap from your Deck to your hand that specifically lists ‘LIGHT’ or ‘ICE’ monsters in its text. Once per turn (Quick Effect): You can target 1 face-up monster on the field; until the end of this turn, it loses 500 ATK, and if it is destroyed by battle this turn, draw 1 card. If this card is sent from the field to the GY: You can target 1 LIGHT Warrior monster in your GY, except ‘Knight of the Polar Dawn’; add it to your hand.