"Beast. Defiler. The source of all my pain."
—Ihsan's Shade

Magic Online Promos

Baron Sengir

Flying
Whenever a creature dealt damage by Baron Sengir this turn dies, put a +2/+2 counter on Baron Sengir.
{T}: Regenerate another target Vampire.

Masters Edition

Flying
Whenever a creature dealt damage by Baron Sengir this turn is put into a graveyard, put a +2/+2 counter on Baron Sengir.
{T}: Regenerate another target Vampire.

Oversized League Prizes

Homelands

Flying
Whenever a creature is put into the graveyard the same turn Baron Sengir damaged it, put a +2/+2 counter on Baron Sengir.
oc
T: Regenerate target Vampire.