Henzie "Toolbox" Torre + Mortuary + Phantom Train

Henzie "Toolbox" Torre

Mortuary

Phantom Train

How it works

1. Cast the creature with MV>=4 for its blitz cost by paying 0.
2. Activate Phantom Train by sacrificing the creature.
3. When the creature dies, it and Mortuary trigger.
4. Resolve the Mortuary trigger, putting it from your graveyard on top of your library.
5. Resolve the creature's trigger, causing you to draw it from the top of your library.
6. Resolve the Phantom Train ability
7. Repeat.

This ingenious loop turns Henzie "Toolbox" Torre into a card-drawing engine by leveraging the commander's ability to reduce blitz costs down to zero after enough casts. Once your creature spell with mana value 4 or greater is cast for free, you feed it directly to Phantom Train to fuel the Vehicle's ability and trigger its death. That is where Mortuary steps in, instantly intercepting the creature on its way to the graveyard and placing it right back on top of your library so Henzie's own draw trigger can put it straight back into your hand.