The Left Overs Of Future Trunks

Burning Attack
After making a few quick arm movements, the user puts his palms in front of him with his index fingers and thumbs together, and fires a powerful ki blast. Does damage equal to 20% of the user's ki.
Can only be used twice per battle. Three times if you're a half-saiyan.
Cost: 35 SP

S.S. Deadly Bomber
The user charges a massive ball of red energy in front of him and fires it. Does damage equal to 30% of the user's ki. Does damage equal to 30% of the user's ki.
Can only be used once per battle. Twice if you're an android or bio-android.
Cost: 40 SP

Self Destruct
A technique where the user destroys himself in an attempt to kill his/her opponent. Has a 50% chance of killing your adversary. A powerful technique.
Can only be used once per battle (Obviously).
Cost: 60 SP