This enchantment enters with two intervention counters on it.
At the beginning of your upkeep, remove an intervention counter from this enchantment.
When you remove the last intervention counter from this enchantment, the game is a draw.

Flying
At the beginning of your upkeep, sacrifice Nicol Bolas unless you pay .
Whenever Nicol Bolas deals damage to an opponent, that player discards their hand.

Flying, trample
At the beginning of your upkeep, sacrifice Palladia-Mors unless you pay .

When this creature is put into your graveyard from the battlefield, you may return it to your hand.