Witch Engine (R) – MtG Urza‘s Saga – Wizards of the Coast from Wizards of the Coast

Description

Name: Witch Engine
Cost: 5B
Type: Creature — Horror
Pow/Tgh: (4/4)
Rules Text: Swampwalk
{T}: Add {B}{B}{B}{B} to your mana pool. Target opponent gains control of Witch Engine. (Play this ability only any time you could play an instant.)
Set/Rarity: Urza’s Saga Rare