Lucien Lachance, the Speaker

Lucien Lachance enters the battlefield tapped.
{t}: Put a blood counter on target creature. That
creature gains deathouch until end of turn.
As long as there are three or more blood
counters on creatures, Lucien Lachance gets
+2/+1 and has first strike.
"I bear an offering. An opportunity...to join our
rather unique family."