Jain, Lightsworn Paladin (Common / Short Print) - Structure Deck: Realm of Light (2020 Date Reprint) Unlimited

If this card attacks an opponent's monster, it gains 300 ATK during the Damage Step only. During each of your End Phases: Send the top 2 cards of your Deck to the Graveyard. You must control this face-up card to activate and to resolve this effect.