Advanced format ruling
Relinquished Spider
Card effect (current official text)If you have 4 or more Insect-Type monsters in your Graveyard, you can Tribute this card to destroy all face-up Defense Position monsters your opponent controls.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.