Invert Existence [MON158] (Monarch)

You may play Invert Existence from your banished zone.
Banish up to 2 cards in an opposing hero's graveyard. If an attack action card and a 'non-attack' action card are banished this way, deal 2 arcane damage to that hero.

Blood Debt (At the beginning of your end phase, if Invert Existence is in your banished zone, lose 1[Life].)