Cannot attack the turn it is Summoned. While you control "Toon World" and your opponent controls no Toon monsters, this card can attack your opponent directly. If this card attacks a Defense Position monster, inflict piercing battle damage to your opponent. If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step.
Toon Ancient Gear Golem is also an Ancient Gear monsters giving him access to their support. Geartown, Ancient Gear Factory, Ancient Gear Castle, and Ancient Gear Fortess can aid his summoning. Ancient Gear Wyvern and Ancient Gear Workshop can add him to your hand.
Not exactly. It's from a three-way duel between Crowler, Pegasus, and Jean-Louis Bonaparte. It was created when Pegasus used Comic Hand to steal and toonify Crowler's Ancient Gear Golem. (Episode 92 of the GX series)
gear town says it clearly, "summon an ancient gear monster from hand, grave or deck."
there is no restriction like ancient gear golem that it can't be special summoned so: Yes, can summon via gear town. But can't attack the turn it's summoned, so still better to have reactor dragon instead.