Ugin's Nexus

Ugin's Nexus
{5}

Legendary Artifact (CMC 5)
If a player would begin an extra turn, that player skips that turn instead.
If Ugin's Nexus would be put into a graveyard from the battlefield, instead exile it and take an extra turn after this one.
  • [KTK] Khans of Tarkir #227 (M)