Karn, Scion of Urza (Promo Pack) [Dominaria Promos] 115 Reverse Type: Sorcery Return target

Reverse Type: Sorcery Return target creature card from your graveyard to the battlefield

then discard 1 card

Return it to the battlefield under its owner's control at the beginning of the next end step

They just know it's unnatural—and coming from Krosa

This is the Trials of the Pharaoh - Match of the Millennium & Twisted Nightmares promotional card

Karn, Scion of Urza (Promo Pack) [Dominaria Promos] 115 Reverse Type: Sorcery Return targetSet: Dominaria Promos Type: Legendary Planeswalker Karn Rarity: Mythic Cost: {4} +1: Reveal the top two cards of your library. An opponent chooses one of them. Put that card into your hand and exile the other with a silver counter on it. 1: Put a card you own with a silver counter on it from exile into your hand. 2: Create a 0 0 colorless Construct artifact creature token with "This creature gets +1 +1 for each artifact you control."