Card idea: Corrupter

I like the idea but corruption counters should have more benefits than just stealing minions. Minion steal works ok with weenies and allies but almost useless against big caps. Revelation of Desire is good example for a good card.

Name: Corrupter
Cardtype: Master
Unique master. Archetype.
Put this card on a ready vampire you control and this vampire becomes Red List. Whenever this vampire puts a corruption counter in play, he or she puts one extra corruption counter. While this vampire is acting minions with corruption counters cannot block or play reaction cards.

Strong card but it's unique and you have to play some corruption tech and take care of red list. Red list could removed tho and make card weaker but I would like to see some reaction or block denial with theme of corruption counters. Straight pool damage with adding counter is not so creative, FoS have PRE and votes for ousting anyway.

Name: Corrupter
Cardtype: Master
Unique master. Archetype.
Put this card on a ready vampire you control. Whenever this vampire puts a corruption counter in play, he or she can burn a blood to put one extra corruption counter.

unique master is enought, no need to make the minion red list i think but your last sentence make it to strong i think... just a proposition

I'd agree that if you're going to add a "Cannot block" then you would need it to cost at least 1 pool and make it "your corruption counters".

Corrupter
Master
1 pool
Unique Master. Archetype.
Put this card on a ready vampire you control. Whenever this vampire puts a corruption counter on a ready minion, put an additional counter on that minion. While this vampire is acting minions with your corruption counters must burn 1 blood to attempt to block. A vampire may have only one archetype.