Trifle
Trifle formalizes one of the mechanics introduced in Sabbat War on the card The Coven. A Trifle is a type of master card that gives another master phase action to the Methuselah who plays it. A Methuselah may play no more than one Trifle each turn. If the Trifle is canceled (via Sudden Reversal, for example), the Methuselah does not gain the additional master phase action.
White Wolf : V:TES : Anarchs : Trifle