Kylem All-Star (UNK-RW04B) - Unknown Event

When Kylem All-Star enters the battlefield, create a token copy of All that Glitters and attach it to this creature. (It's an aura with "enchanted creature gets +1/+1 for each artifact and/or enchantment you control.)
Enchantments you control are Gold artifacts in addition to their other types and have "Sacrifice this artifact: Add one mana of any color."