Seize the Day [Secret Lair: Heads I Win, Tails You Lose] The Brothers' War Promos Set: Streets of New Capenna

Set: Streets of New Capenna Commander Promos Type: Artifact — Clue Rarity: Rare Cost: {1}{G}{U} Agent's Toolkit enters the battlefield with a +1/+1 counter

Tails You Lose Type: Creature — Illusion Rarity: Rare Cost: {3}{U} You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control

"I now believe the strange orb was some kind of Thran security device

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Rare Cost: {2} {3}

I can no longer recall where I found it

Seize the Day [Secret Lair: Heads I Win, Tails You Lose] The Brothers' War Promos Set: Streets of New CapennaSet: Secret Lair: Heads I Win, Tails You Lose Type: Sorcery Rarity: Rare Cost: {3}{R} Untap target creature. After this main phase, there is an additional combat phase followed by an additional main phase. Flashback {2}{R} (You may cast this card from your graveyard for its flashback cost. Then exile it.)