Superheavy Samurai Scarecrow

1 "Superheavy Samurai" monster Cannot be used as Link Material. While you have no Spells/Traps in your GY, you take no battle damage from attacks involving this card. If you have no Spells/Traps in your GY: You can discard 1 monster, then target 1 "Superheavy Samurai" monster in your GY; Special Summon it to your zone this card points to, in Defense Position. You can only use this effect of "Superheavy Samurai Scarecrow" once per turn.

Machine EARTH Link Monster link