Duel Decks: Phyrexia vs. the Coalition

Phyrexian Totem

{T}: Add {B} to your mana pool.
{2}{B}: 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.

{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.