Empty Machine

The first time this face-up card on the field would be destroyed by an opponent's card effect, it is not destroyed. Once per turn, you can activate 1 of these effects. ● Discard 1 Level 10 monster; draw 1 card. ● If this is the only card in your Spell & Trap Zone: Target 1 "Timelord" monster in your GY; shuffle it into the Deck, then, you can Set 1 "Infinite Machine" directly from your hand or Deck.