Phyrexian Totem [Time Spiral]

Set: Time Spiral Type: Artifact Rarity: Uncommon Cost: {3} {T}: Add {B}.{2}{B}: Phyrexian Totem becomes a 5/5 black Phyrexian Horror artifact creature with trample until end of turn.Whenever Phyrexian Totem is dealt damage, if it's a creature, sacrifice that many permanents.