Cannot be Normal Summoned/Set. Must be Special Summoned (from your hand or Graveyard) by banishing 3 EARTH monsters from your hand and/or Graveyard, and cannot be Special Summoned by other ways. Rock-Type monsters you control cannot be destroyed, except by battle. If this card is sent from the field to the Graveyard: You can add up to 3 Rock-Type monsters from your Deck to your hand, whose total Levels equal 8. You can only use this effect of "Block Dragon" once per turn.
![Block Dragon [TDIL-EN034] Ultra Rare | L.A. Mood Comics and Games](http://lamoodcomics.ca/cdn/shop/products/57978882-cfad-5b5a-aa5c-8ecd1fe8c966_16b5ed5d-2070-4676-b0ae-0a8ef1981db7.png?v=1707454482)
