Obeka, Splitter of Seconds 
Legendary Creature — Ogre Warlock
Menace Whenever Obeka deals combat damage to a player, you get that many additional upkeep steps after this phase.
Legality
standardLEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL