Thornbite Staff (White Border) [Mystery Booster 2] Troll Druid or Serpent you control deals

or Serpent you control deals combat damage to a player

Set: Pro Tour Promos Type: Sorcery — Arcane Rarity: Uncommon Cost: {R} Lava Spike deals 3 damage to target player or planeswalker

Set: Zendikar Rising Commander Type: Creature — Cat Beast Rarity: Rare Cost: {2}{W}{W} Vigilance

Set: The List Type: Land Rarity: Rare As Cavern of Souls enters the battlefield

Thornbite Staff (White Border) [Mystery Booster 2] Troll Druid or Serpent you control dealsSet: Mystery Booster 2 Type: Kindred Artifact Shaman Equipment Rarity: Uncommon Cost: {2} Equipped creature has "{2}, {T}: This creature deals 1 damage to any target" and "Whenever a creature dies, untap this creature." Whenever a Shaman creature enters, you may attach Thornbite Staff to it. Equip {4}