Metaltronus (Quarter Century Secret Rare)

Metaltronus (Quarter Century Secret Rare) came out in April 2025; we leave the first weeks out of this story, because early prices are set before real supply exists. Over the past twelve months it moved −57.2%, trading between $4.91 and $11.48. The current price is near the bottom of that range. Listings currently start at $2.50; over the last 30 days the market price averaged $5.13.

Target 1 face-up non-Token monster your opponent controls; Special Summon 1 monster from your hand, Deck, or Extra Deck that has 2 or more of the same Type, Attribute, and/or ATK (but negate its effects), and if you do, negate that targeted monster's effects, also, after that, if these monsters have the same name, you can banish both, face-down. Your opponent cannot activate the targeted monster's effects in response to this card's activation. You can only activate 1 "Metaltronus" per turn.