Chains of Mephetis (DTD170) [Dusk till Dawn]

You may play this from your banished zone. If you do, it enters the arena with a doom counter.<br> At the start of your turn, destroy this unless you remove a doom counter from it.<br> If a hero would draw a card during an action phase, instead they banish the top card of their deck and may play it this turn.<br> <strong>Blood Debt</strong> <em>(While this is in your banished zone, at the beginning of your end phase, lose 1 [Life].)</em>