Uwi, Spirit Unleashed

Flying, nonbasic landwalk
When Uwi, Spirit Unleashed enters the battlefield, if you control three or more artifacts, return target creature card from your graveyard
to the battlefield.
At the beginning of your upkeep, if Uwi, Spirit Unleashed is in your graveyard, you may pay {b}{b}{r}. If you do, return Uwi, Spirit Unleashed
from your graveyard to the battlefield.