Text (9th+errata): {2}: ~this~ becomes a 3/6 Golem artifact creature until end of combat. Activate this ability only during combat. [Oracle 2009/07/08]
It can only be a creature during combat phases and therefore it is difficult to get creature enchantments placed on it. [PPG Page 223]
It is legal to power it up even if it is already a creature. This will have no additional effect since it will just change its base power/toughness to 3/6, which it already will be. It does not override other power/toughness changing effects. [D'Angelo 2000/03/03]
It is subject to summoning sickness (see Rule 302.6) and cannot attack unless it started your turn under your control. [WotC Rules Team 1994/04/01]
If Animate Artifact is used on it, you get a 4/4 artifact creature which becomes a 3/6 artifact creature during an attack phase if 2 mana are spent. [bethmo 1994/06/01] While animated, it can have enchantments placed on it. Once the Animate Artifact is removed, all Enchant Creatures will be removed because they no longer apply.
It had no creature type when animated until Oracle 2007/10/01. [D'Angelo 2007/10/09]
Extended tournaments (see Rule 913) have banned this card until 2005/08/20 because it was not in a legal expansion.
