Contagion + after strike resolution

Name: Contagion
Cardtype: Action
Discipline: Daimoinon
+1 stealth action. Requires an Infernal vampire. Unique.
Put this card on the acting vampire. During each other Methuselah's unlock phase, he or she burns 1 pool if this vampire is ready.
As [dai] above, and once per combat, this vampire can put a corruption counter on the opposing minion as a strike. If the number of your corruption counters on the minion equals or exceeds the capacity of that vampire or the cost of that ally, you may burn all of your corruption counters on that minion to gain control of him or her after strike resolution (ending combat).