Polymerization (B) (HERO Art) (Quarter Century Secret Rare) (RA03-EN051) - Quarter Century Bonanza 1st Edition Number_EEN-EN033 You can send this face-up

You can send this face-up card to the Graveyard to negate the Special Summon of 1 of your opponent monsters

you can Special Summon this card from your hand in face-up Attack Position

Card TextDuring your opponent’s turn: Target 1 face-up monster your opponent controls whose ATK is less than or equal to their LP

You can only activate 1 "Exosister Pax" per turn

Polymerization (B) (HERO Art) (Quarter Century Secret Rare) (RA03-EN051) - Quarter Century Bonanza 1st Edition Number_EEN-EN033 You can send this face-upTypenull Normal Spell AttributeSPELL Card TextFusion Summon 1 Fusion Monster from your Extra Deck, using monsters from your hand or field as material.