Tireless Tracker [Shadows over Innistrad Prerelease Promos]Set: Shadows over Innistrad Prerelease Promos Type: Creature Human Scout Rarity: Rare Cost: {2}{G} Whenever a land enters the battlefield under your control, investigate. (Create a colorless Clue artifact token with "{2}, Sacrifice this artifact: Draw a card.") Whenever you sacrifice a Clue, put a +1 +1 counter on Tireless Tracker.

Set: Premium Deck Series: Slivers Type: Land Rarity: Uncommon {T}: Add one mana of any color

Set: World Championships 2008 Type: Grass Rarity: Uncommon Retreat cost: Colorless

Set: Gym Challenge 1st Edition Type: Stadium Rarity: Rare

Set: Gym Challenge Unlimited Type: Fire Rarity: Common Retreat cost: Colorless

Set: Mirrodin Type: Artifact Creature — Golem Rarity: Rare Cost: {4} When Solemn Simulacrum enters the battlefield

Set: Base Set Shadowless Unlimited Type: Fighting Rarity: Uncommon Retreat cost: Colorless

Set: Diamond & Pearl: Black Star Promos Type: Lightning Rarity: Holo Rare Retreat cost: Colorless

Set: Black & White: Next Destinies Type: Psychic Rarity: Secret Rare Retreat cost: Colorless

exile it and the top card of your library in a face-down pile

Set: Kaladesh Prerelease Promos Type: Artifact Creature — Construct Rarity: Mythic Cost: {3}{W}{W} Vigilance

Set: Black & White: Trainer Kit - Excadrill Type: Basic Energy Rarity: Common

Set: Black & White: Plasma Freeze Type: Item Rarity: Uncommon