Tribute to the Legions of Doom (Blue) (DTD132) - Dusk till Dawn

As an additional cost to play this, banish a random card from your hand.
If a card with 6 or more [Power] is banished this way, this gets +2 [Power].
Blood Debt (While this is in your banished zone, at the beginning of your end phase, lose 1 [Life].)