yugioh worm deck Needle Worm Bait (Yugioh Speed Duel

(1) When your opponent activates a monster effect while you control a Therions monster: Activate 1 of these effects, OR, if you have Perpetual Engine Argyro System in your GY, you can activate both, in sequence

Here are how Non-Elf decks often brew around two of these cards and an earlier slot

Put that many cards from the top of your library into your hand

When this card is summoned, this card gain 1 shield counters

Then exile it.) See more Add To Wishlist Restock Notice Gatherer & Rulings (opens in new tab) NM EX VG G 1 available @ $0.79 Add to Cart 1 $0.63 Out of stock

You cannot Special Summon or conduct your Battle Phase the turn you activate this effect