Phyrexian Totem is a uncommon Artifact card from Time Spiral (TSP), collector number 261. Current market price: $0.16 (foil $0.55), TCGplayer market prices via Scryfall.
{T}: Add {B}. {2}{B}: This artifact becomes a 5/5 black Phyrexian Horror artifact creature with trample until end of turn. Whenever this permanent is dealt damage, if it's a creature, sacrifice that many permanents.