Temporal Discombobulator

The Temporal Discombobulator begins with 2
charges. After spending a charge, you (or an ally)
must spend thirty minutes rewinding with both
hands. When you spend a charge, choose 1:
1. Immediate reroll any roll you just made,
applying the same modifiers.
2. Travel backwards in time by 30 seconds,
so long as you did not make any rolls during
that period. You may move up to 15 feet.
When you use this, roll a d6 and ask the
GM what happens.