Helm of the Ghastlord [Shadowmoor] Duels of the Planeswalkers Promos 2012 you may search your library

you may search your library for an enchantment card with converted mana cost 3 or less and put it onto the battlefield

That land is a Swamp for as long as it has a mire counter on it

Set: Arabian Nights Type: Creature — Human Rogue Uncommon Cost: {R} {R}: Tap target Wall

Set: IDW Comics 2014 Type: Sorcery Rare Cost: {3}{U} Return all permanents of the color of your choice to their owners' hands

you may search your library for a Forest card

Helm of the Ghastlord [Shadowmoor] Duels of the Planeswalkers Promos 2012 you may search your librarySet: Shadowmoor Type: Enchantment Aura Common Cost: {3}{U B} Enchant creature As long as enchanted creature is blue, it gets +1 +1 and has "Whenever this creature deals damage to an opponent, draw a card." As long as enchanted creature is black, it gets +1 +1 and has "Whenever this creature deals damage to an opponent, that player discards a card."