XZ Cannon

XZ Cannon (Japanese name XZ砲) is a setup that aims for a Perfect Clear while also aiming for a T-Spin.

First Bag
There are three ways of stacking, but all have the same shape. Hold T piece while stacking.

Below is another way to stack, but the solutions are the same.

Second Bag
You will have a 47.77% chance to do a Perfect Clear. Sometimes, you may do a T-Spin Double or Single beforehand.

Continuations
If Perfect Clear is not possible, one might use one of the continuations below. For most of them, simply make a T-Spin Mini.


 * T-Spin Triple


 * Imperial Cross


 * TSD to Center 4-Wide


 * TSD to Perfect Clear after 8 lines