Petra Sphinx [Legends] Phyrexian Imp Set: Urza's Saga Type: Legendary

Set: Urza's Saga Type: Legendary Land Rarity: Rare {T}: Add {G} for each creature you control

" —Ghoulcaller Gisa

"Foolish wizard

{T}: Prevent all combat damage that would be dealt this turn

At the beginning of the upkeep of enchanted creature's controller

Petra Sphinx [Legends] Phyrexian Imp Set: Urza's Saga Type: LegendarySet: 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?