You can only use this card name’s (2) and (3) efffects once per turn each.
(1) Unaffected by other monster effects.
(2) You can target 1 face-down card in the Spell & Trap Zone; send it to the GY, and if you do, Set 1 “Paleozoic” Trap from your Deck directly to your field. It can be activated during this turn.
(3) If a face-down card(s) you control would be destroyed by a card effect, you can banish this card from your field or GY instead.