Nafs Asp (Dark Mana Cost) [Arabian Nights] Merfolk Set: Bloomburrow Commander Type: Artifact

Set: Bloomburrow Commander Type: Artifact Creature — Assembly-Worker Rarity: Rare Cost: {3} If you would create a Clue

Set: Classic Sixth Edition Type: Land Rarity: Rare Whenever City of Brass becomes tapped

Which tells us the way to go

When Sicarian Infiltrator enters the battlefield

Reverse Type: Legendary Planeswalker — Gideon +2: Up to one target creature an opponent controls attacks Gideon

Nafs Asp (Dark Mana Cost) [Arabian Nights] Merfolk Set: Bloomburrow Commander Type: ArtifactSet: Arabian Nights Type: Creature Snake Rarity: Common Cost: {G} Whenever Nafs Asp deals damage to a player, that player loses 1 life at the beginning of their next draw step unless they pay {1} before that draw step.