yugioh gates of the underworld structure deck Yu-Gi-Oh! DECK:GATES and Spanish releases Yu-Gi-Oh! Gates of the Underworld

The potential to draw four cards is an incredible late game boost

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Finally, we come to Lich's Duel Mastery

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Combined with the Gege Akutami Five Elders collaboration and the Gold/Silver Shanks inserts, OP-13 has the deepest chase card lineup of any standard booster

Another strategy that complement to the Ally Tribal + EtB strategies is Blink, as we can repeatedly bounce our creatures to get multiple EtB triggers