Oubliette (Light Mana Cost) [Arabian Nights] SL1 Set: Ixalan Treasure Chest Type:

Set: Ixalan Treasure Chest Type: Artifact — Equipment Rarity: Rare Cost: {2} When Dowsing Dagger enters the battlefield

you may pay X resource points as an additional cost to play Lord of Wind

at any cost

If you do and they guessed wrong

Set: Pokémon Rumble Type: Lightning Rarity: Promo Retreat cost: Colorless

Oubliette (Light Mana Cost) [Arabian Nights] SL1 Set: Ixalan Treasure Chest Type:Set: Arabian Nights Type: Enchantment Rarity: Common Cost: {1}{B}{B} When Oubliette enters the battlefield, target creature phases out until Oubliette leaves the battlefield. Tap that creature as it phases in this way. (Auras and Equipment phase out with it. While permanents are phased out, they're treated as though they don't exist.)