yugioh tachyon deck A New Era for Galaxy! | Galaxy Profile Sooo... tachyon got nerfed right...

Mighty Slugger X EARTH Level 5 [ WarriorEffect ] ATK 2300 DEF 700 You can Special Summon this card (from your hand) by returning 1 "U.A." monster you control to the hand, except "U.A

SE Secret Rare Union Attack X SPELL Target 1 face-up monster you control

Which means, your Pendulum monster goes to the Extra Deck face-up when it is: Used for a Synchro Summon (perhaps for Metaphys Dragon?) Used for a Fusion Summon (perhaps for First of the Dragons?) Tributed for a Tribute Summon, Ritual Summon, or the cost of a card effect Destroyed by battle or by card effect

When Wizards wanted to revisit the idea of creature-powered spell copying, they wanted something smoother, faster, and less likely to require a judge standing by at all times

This ended up locking one player out of the game completely

However, TCGPlayer only has data based on seven sales, with no information on the card before March 2025