Uradora of Fate (BACH-EN065)

Pay 1000 LP, then target 1 face-up monster you control; it gains 1000 ATK until the end of your opponent's turn, and if it does, apply this effect until the end of your opponent's turn.

● Each time it destroys an opponent's monster by battle: You can reveal the bottom card of your Deck and place it on the top or bottom of the Deck. If the revealed card was a Dragon, Dinosaur, Sea Serpent, or Wyrm monster, draw 1 card for every 1000 ATK of that monster, then gain 1000 LP for each card drawn.

spell / Normal, Battle of Chaos