Surveillance Phantasm is a common Creature — Bird Illusion card from Reality Fracture (FRA), collector number 42. Current market price: $0.16 (foil $0.32), TCGplayer market prices via Scryfall.
Defender, flying, vigilance As long as you've scried or surveilled this turn, this creature can attack as though it didn't have defender. {3}{U}: Surveil 1. (Look at the top card of your library. You may put it into your graveyard.)