Erik Thorn, Vampiric Liege

Lifelink, first strike.
Sacrifice a creature: Erik Thorn, Vampiric Liege gets +1/+1 until the end of turn.
{1}{b/r}: Target vampire gains lifelike or first strike until the end of turn.
The Thorn bloodline was comparable to the Markov's of Innistrad. The Thorn's were powerful, opulent and most alluring.