Squee, Goblin Nabob [Mercadian Masques] Stronghold it produces colorless mana instead

it produces colorless mana instead of white mana

Set: Beta Edition Type: Artifact Rarity: Rare Cost: {3} {1}: The next time an unblocked creature of your choice would deal combat damage to you this turn

return Glistening Oil to its owner's hand

Set: San Diego Comic-Con 2016 Type: Legendary Planeswalker — Jace Rarity: Mythic Cost: {3}{U}{U} +1: Scry 1

Squee, Goblin Nabob [Mercadian Masques] Stronghold it produces colorless mana insteadSet: Mercadian Masques Type: Legendary Creature Goblin Rarity: Rare Cost: {2}{R} At the beginning of your upkeep, you may return Squee, Goblin Nabob from your graveyard to your hand. "General?!" Tahngarth roared. "General *nuisance*, maybe."