Spoiler warning. This page gives away the puzzle from 29 October 2025. If you have not played it yet, try it first – five guesses, and it is still there.
A dragon slayer that gains attack for each dragon opponent controls.
Type: Effect Monster
Set: Anniversary Pack
CardMarket price: 0.02$
Text: Gains 500 ATK for each Dragon monster your opponent controls or is in their GY.