5e:Sphinx/Lair Actions

Sphinx's Lair

 A sphinx lairs in an ancient temple, sepulcher, or vault.

Lair Actions

 When fighting inside its lair, an sphinx can use lair actions. On initiative count 20 (losing initiative ties), the monstrosity takes a lair action to cause one of the following effects; the monstrosity can’t use the same effect two rounds in a row:

• Alter Time (seconds)
• Age or Rejuvenate Creature
• Lair Time Shift
• Plane Shift