Widespread Destruction (Extended Art) Rainbow Foil

Rune Gate (If you control Runechants equal to or greater than Widespread Destruction's [1 - Resource] cost, you may play it from your banished zone without paying its [1 Resource] cost.)
When the combat chain closes, each hero who has lost [Life] this turn banishes a card from their arsenal.
Blood Debt (While this is in your banished zone, at the beginning of your end phase, lose 1 [Life].)