krn666
2016-04-07T20:52:08Z
Juagando con esas dos cartas, el efecto de Machine Duplication no se activa alguien me puede explicar el por que no funciona

Playing with these two cards, the effect is not activated Machine Duplication someone can explain to me why not work
Steeldarkeagel
2016-04-07T20:56:46Z
Gearspring Spirit
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by having only Machine-Type monsters in your Graveyard (min. 1). Once per turn: You can target 1 face-up monster your opponent controls; its ATK becomes 0 until the End Phase.
http://yugioh.wikia.com/wiki/Gearspring_Spirit 

http://yugioh.wikia.com/...ulings:Gearspring_Spirit 

http://yugioh.wikia.com/...i/Special_Summon_Monster 
krn666
2016-04-07T23:13:39Z
Thanks xD !!!!!!