Widespread Ruin

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

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