You can only use 1 of the 1st and 2nd effect of this card’s name per turn, and only once that turn.
(1) Discard 1 card; add 2 “T.G.” monsters with different names from your Deck to your hand.
(2) You can banish this card from your GY, then target 1 “T.G.” monster in your GY; shuffle it into the Deck, or, if you control a Machine “T.G.” monster, you can add it to your hand instead.