If both targets are still legal as this ability resolves, that player simultaneously sacrifices the artifact and returns the artifact card to the battlefield
They can really take off, however, with some help from special creatures like Bartz And Boko, Sazh Katzroy, and Traveling Chocobo (not the super-expensive serialized version)
Any abilities it has that interact with loss of life, such as that of Platinum Emperion, apply to that loss of life
Godzilla itself will only be available as a Buy-a-Box of Ikoria booster boxes, while 15 of the other Godzilla Series Monsters will only be available as part of Ikoria Collector Boosters or as one of the random additional Box Toppers with Ikoria booster boxes
The Wandering Emperor The Wandering Emperor is a brutal and fairly unconventional MTG planeswalker, able to come down on either player's turn and exile a creature straight away
Meanwhile, the ability to force someone to lose two life or a creature every single upkeep is the sort of slow, powerful, hard to answer threat that flourishes at the kitchen table