Shield Worm

Level 4 EARTH/Insect Effect
800 ATK / 2000 DEF

When this card is Summoned, it is changed to Defense Position. Then, send 1 card from the top of your opponent's Deck to the Graveyard for each face-up Insect-Type monster you control.

Rulings – Yugipedia

Printings:

Absolute Powerforce: ABPF-EN099 (Rare) - 2010-02-12

Prices:

Cardmarket: 0.24 €
TCGplayer: $ 0.71