Iceschillendrig, Titan

As each game begins, you may start the game with
5 cards to reveal 1 Iceschillendrig from outside the
game. You may cast him from outside the game.
While Iceschillendrig is revealed while outside the
game, whenever a creature you control dies, put
a Debt counter on him. Then, if he has exactly 20
Debt counters, exile target creature and create a
5/9 black Vehicle Artifact token named Magitrain
with Crew 7 and "Whenever Magitrain becomes
crewed by non-Titans, exile all other creatures
not named I