Petra Sphinx [Legends] Zombie Naga Tribal rivalries and petty disputes

Tribal rivalries and petty disputes were laid aside at Eladamri's summons

{T}: Add {U} or {R}

Set: Urza's Saga Type: Creature — Whale Rarity: Rare Cost: {5}{U}{U} When Great Whale enters the battlefield

return to its owner's hand each creature that player controls with power greater than the number of cards in their hand

As Stomping Ground enters the battlefield

Petra Sphinx [Legends] Zombie Naga Tribal rivalries and petty disputesSet: 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?