Gengar's Pokepower says: Once during your turn (before you attack) you may move 1 damage counter from 1 of your opponent's Pokemon to another (even if it would Knock Out the other Pokemon). This power can't be used if Gengar is affected by a Special Condition.
If I have several Gengars, can I then use that power several times each turn?
If I have several Gengars, can I then use that power several times each turn?