The Seriema 
Legendary Artifact — Spacecraft
When The Seriema enters, search your library for a legendary creature card, reveal it, put it into your hand, then shuffle. Station (Tap another creature you control: Put charge counters equal to its power on this Spacecraft. Station only as a sorcery. It's an artifact creature at 7+.) STATION 7+ Flying Other tapped legendary creatures you control have indestructible.
Legality
standardLEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL