Duergar Hedge-Mage [Gateway 2008] Leveler (The types of mana are

(The types of mana are white

Set: Conspiracy Type: Artifact Rare Cost: {4} You may cast spells as though they had flash

Sacrifice a permanent: You gain 1 life

Each artifact you tap after you're done activating mana abilities pays for {1}

Set: Limited Edition Alpha Type: Instant Uncommon Cost: {2}{U} Psionic Blast deals 4 damage to any target and 2 damage to you

Duergar Hedge-Mage [Gateway 2008] Leveler (The types of mana areSet: Gateway 2008 Type: Creature Dwarf Shaman Rare Cost: {2}{R W} When Duergar Hedge Mage enters the battlefield, if you control two or more Mountains, you may destroy target artifact. When Duergar Hedge Mage enters the battlefield, if you control two or more Plains, you may destroy target enchantment.