Petra Sphinx [Legends] Naga Cleric Cao's abdication changed the face

Cao's abdication changed the face of all

Those creatures gain vigilance until end of turn

Before the Sun Empire was born

Set: Revised Edition Type: Land — Swamp Forest Rarity: Rare ({T}: Add {B} or {G}

you may petition to have them returned

Petra Sphinx [Legends] Naga Cleric Cao's abdication changed the faceSet: Legends Type: Creature Sphinx Rarity: Rare Cost: {2}{W}{W}{W} {T}: Target player chooses a card name, then reveals the top card of their library. If that card has the chosen name, that player puts it into their hand. If it doesn't, the player puts it into their graveyard. What walks on four legs in the morning, two legs in the afternoon, and three legs in the evening?