Iron Chain Dragon

Level 6 EARTH/Dragon Synchro Effect
2500 ATK / 1300 DEF

1 Tuner + 1 or more non-Tuner monsters
You can remove from play all "Iron Chain" monsters from your Graveyard to have this card gain 200 ATK for each card removed, until the End Phase. When this card inflicts Battle Damage to your opponent, send the top 3 cards of your opponent's Deck to the Graveyard.

Rulings – Yugipedia

Printings:

Crossroads of Chaos: CSOC-EN040 (Rare) - 2008-11-18

Prices:

Cardmarket: 7.05 €
TCGplayer: $ 6.75