شعار العهد

Activate 1 of these effects;
● Place 1 "Centurion" monster from your Deck face-up in your Spell & Trap Zone as a Continuous Trap, and if you do, you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except "Centurion" monsters, while you control a face-up card with the same original name as the placed card.
● Set 1 "Centurion" Spell/Trap directly from your Deck.
You can only activate 1 "Emblema of Oath" per turn.