Heralds of Tzeentch [Warhammer 40,000] Eldrazi Drone Whenever you get one or

Whenever you get one or more {E} (energy counters)

Set: Innistrad: Crimson Vow Prerelease Promos Type: Land Rarity: Rare Sundown Pass enters the battlefield tapped unless you control two or more other lands

even on lighter colors

Set: Guilds of Ravnica Guild Kit Type: Legendary Creature — Angel Rarity: Mythic Cost: {2}{R}{R}{W}{W} Flying

Set: Magic Premiere Shop 2006 Type: Basic Land — Plains Rarity: Rare ({T}: Add {W}

Heralds of Tzeentch [Warhammer 40,000] Eldrazi Drone Whenever you get one orSet: Warhammer 40,000 Type: Creature Demon Rarity: Uncommon Cost: {4}{U} Flying Cascade (When you cast this spell, exile cards from the top of your library until you exile a nonland card that costs less. You may cast it without paying its mana cost. Put the exiled cards on the bottom of your library in a random order.)