The Curse of the XXIII. Legion

As an additional cost to cast this spell pay 2 life.

When The Curse of the XXIII. Legion enters the battlefield, you Bury-Legion and draw a card.

At the beginning of your upkeep, if you have 13 or less life, Bury-Legion (Create a Cursed XXIII. black artifact creature token with "As long as you
have 10 or less life, Cursed XXIII. has Lifelink
and Indestructible.")