Sphinx of Uthuun [Commander 2018] SPA Robo de suenos Enchanted creature can't attack unless

Enchanted creature can't attack unless its controller pays {3}

Set: Portal Type: Creature — Insect Rarity: Rare Cost: {1}{B}{B} When Endless Cockroaches dies

{T}: Reveal a creature card in your hand

Set: Modern Masters 2017 Type: Instant Rarity: Common Cost: {1}{B}{B} Creatures your opponents control get -1/-1 until end of turn

Sphinx of Uthuun [Commander 2018] SPA Robo de suenos Enchanted creature can't attack unlessSet: Commander 2018 Type: Creature Sphinx Rare Cost: {5}{U}{U} Flying When Sphinx of Uthuun enters the battlefield, reveal the top five cards of your library. An opponent separates those cards into two piles. Put one pile into your hand and the other into your graveyard.