Advanced format ruling
Ancient Gear Factory
Card effect (current official text)Reveal 1 Level 5 or higher "Ancient Gear" monster from your hand, then banish a number of "Ancient Gear" monsters from your Graveyard, whose combined Levels are double the revealed monster's, and if you do, if you Normal Summon the revealed monster this turn, you must Normal Smmon it without Tributing.
Current rulings for this card are maintained by Konami.
Rulings data courtesy of Format Library — formatlibrary.com. Spotted an inaccuracy? Flag it in the Advanced forum — sourced change requests get reviewed.