Phyrexian Totem | 261 | Time Spiral

Set: Time Spiral
Rarity: U
#: 261
Creature Type or Sub Type: Artifact
Rules Text Contains: T: Add B to your mana pool.
2B: Phyrexian Totem becomes a 5/5 black Horror artifact creature with trample until end of turn.
Whenever Phyrexian Totem is dealt damage, if it's a creature, sacrifice that many permanents.