Protect

Investigate (1) (As this card enters the field, you gain "At the beginning of the next recovery phase ⇒ Reveal the top card of your deck and keep it revealed until end of turn. You can play that card from your deck as long as it is revealed. At end of turn ⇒ Expel each card in your deck revealed this way." until the end of the next turn.

Your opponent must target this card with spells or abilities, if able.

Enter ⇒ Put a revealed card from your deck into your hand. If you do, Investigate (1).