Extraplanar Lens [Mirrodin] Archenemy Schemes you may search your library

you may search your library for a creature card with mana value 1 or less

"It's a tool for aiding my other tools

Set: March of the Machine: The Aftermath Type: Land Rarity: Rare T: Add C

Set: Innistrad: Crimson Vow Type: Creature — Zombie Rarity: Rare Cost: {2}{B} Wheenver Headless Rider or another nontoken Zombie you control dies

(For example

Extraplanar Lens [Mirrodin] Archenemy Schemes you may search your librarySet: Mirrodin Type: Artifact Rarity: Rare Cost: {3} Imprint When Extraplanar Lens enters the battlefield, you may exile target land you control. Whenever a land with the same name as the exiled card is tapped for mana, its controller adds one mana of any type that land produced.