Steelswarm Roach (1st Edition) (Quarter Century Secret Rare) - Quarter Century Stampede (RA04-EN151)

Equip only to a "Qli" monster. It gains 300 ATK and cannot be destroyed by battle. The equipped monster can be treated as 2 Tributes for the Tribute Summon of a "Qli" monster. If this card is sent from the field to the Graveyard: You can add 1 "Qli" monster from your Deck to your hand.