Astarion, Escapee Of Cazador

Choose a Background
Vigilance, Skulk and starting Intensity 1
Whenever you venture into the dungeon or a
source you control kills an opponents creature Astarion gains 1 Intensity.
{t} Remove 1 Intensity, Each opponent loses 1 life.
{t} Remove 3 Intensity, up to 2 creatures gain
Skulk until end of turn.
{t} Remove 5 Intensity, distribute 5 -1/-1 counters among creatures your opponents control.