Petra Sphinx [Legends] Locus Whenever an opponent casts a

Whenever an opponent casts a noncreature spell

Set: Scars of Mirrodin Promos Type: Artifact Creature — Construct Rarity: Uncommon Cost: {0} Reminders of Memnarch's reign still skirr across Mirrodin

Exile this card from your graveyard: Create a token that's a copy of it

Even as humans regained the upper hand

Your opponents can't cast spells of the chosen color

Petra Sphinx [Legends] Locus Whenever an opponent casts aSet: 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?