City of Brass (Eric Tam) [Pro Tour Collector Set] Snake Shaman Whenever a creature you control

Whenever a creature you control of the chosen type enters the battlefield or attacks

Set: Friday Night Magic 2012 Type: Instant Rarity: Rare Cost: {1}{B/P}{B/P} ({B/P} can be paid with either {B} or 2 life

Set: Antiquities Type: Artifact Rarity: Rare Cost: {3} Whenever an artifact you control is put into a graveyard from the battlefield

Sarkhan wandered into a tomb and back in time

Set: War of the Spark Prerelease Promos Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {4}{B}{B} Whenever a creature you control dies

City of Brass (Eric Tam) [Pro Tour Collector Set] Snake Shaman Whenever a creature you controlSet: Pro Tour Collector Set Type: Land Rarity: Rare Whenever City of Brass becomes tapped, it deals 1 damage to you. {T}: Add one mana of any color.