Idea: Crypt acceleration as minion card

While being the best game ever created, I´ve always felt that VTES has alot of "blind spots" in it´s design. There are hundreds of mechanics and variants of things to explore. This is one of them.

For a while I have been thinking of why all (well most) decent crypt acc is master cards (Info Highway, Zillah´s, Grooming, Dreams). Does it have to be that way? I don´t have a exact card submission, but it could look something like this:

Cardtype: Action
+1 stealth. Move 3 pool from your pool to a vampire in your uncontrolled area.

Philosophy: Fast games are nice! Raise the stakes early and people will be ousted! And it´s boring to fill all master slots with crypt acc.

Items that came up when I pitched the card for some friends:
- You have to play alot of these cards to draw them early (ie, the same problem as other crypt acc)
- Should a card like this have more effects, to make it playable later in the game. What effects? (If it was a discipline card, lets say for Presence, a +1 bleed at inferior would be solid, but with a non-disciple card I´m not sure)
- Should you only be able to move pool to a younger vamp than the one making the action? Or to a older vamp?
- The card helps Parity Shift decks (not a problem IMO)
- Is the effect too weak? Should it have more stealth? (Even +3?) Or add "and this vampire untaps" or "if his or her capacity is X or more, he or she untaps."
- The card could be given as a clan-card to a clan that is weak, if it "fits" them.

Thoughts?