G Golem Crystal Heart

2 Cyberse monsters
You can target 1 EARTH Link Monster in your GY; Special Summon it to your zone this card points, and if you do, place 1 G Golem Counter on this card. You can only use this effect of "G Golem Crystal Heart" once per turn. An EARTH monster co-linked to this card gains 600 ATK for each G Golem Counter on this card, it can make a second attack during each Battle Phase, also if it attacks a Defense Position monster, inflict piercing battle damage.