take control of 1 monster your opponent controls with the lowest ATK (your choice, if tied), but while it is face-up on your field, it cannot activate its effects also you cannot Special Summon monsters from the Extra Deck, except Link Monsters
ZEXAL episode 14: "The Number Hunter, Part 2" Yu-Gi-Oh
If any player runs out of cards in their deck and cant draw, they lose
While on the field, it acts as an extender by allowing you to Special Summon more Dragon Rulers from the deck or banishment
For the rest of this turn after this card resolves, you cannot Special Summon from the Extra Deck, except Machine monsters with 1500 or less ATK
Not only can you do it, but you can also steal the opponent's rank 5 or 6 and use it as a guide