General Setups
Regular T-Spin Double
TST T-Spin Double
Imperial T-Spin Double (two TSDs)
Situational Set-ups
Openings
TKI 3 TSD Opening With TST finisher
Variations
Try one of these when the O piece comes late in the first bag.
TSD-Imperial Cross
TSD-Super TSD
TSS-TST-TSD
TSD-TST-TSS
T-Spin Double Replacements
T-Spin Triple
Imperial Cross
TSD-Super TSD
With no T in sight, save the TSD setup for later and use an overhang to get the T down in the hole, leaving a Super TSD setup behind.
TSS-TST-TSD
You might try replacing the TSD with a TSS, leaving a TST-TSD setup behind. Sending a small amount of garbage at first may tempt the other player to overstack, leaving them vulnerable to a large attack.
See also