Drink the Blood of Ahriman - Action

+1 stealth action.
Put this card on this Lasombra. This Lasombra gets +1 strength and cards requiring Obtenebration [obt] cost them -1 blood. During your unlock phase, burn this card unless this Lasombra burns 1 blood. Burn this card if any ranged aggravated damage is inflicted on this vampire (even if prevented).