Time Knot

The caster unleashes a mysterious power that binds an entity in time. The effect lasts 10 minutes, and when the effect ends, the target objects are returned to the position and state they were in when the spell was cast. 

*The spell is a single target touch spell. The 10 foot sphere area is only applied if cast at 7th level as a shockwave. That 10 foot sphere is increased to 30 ft at 9th level.

At higher levels:

3rd level:    When a third level spell slot is used, the caster can choose to make the loop last for any time under 10 minutes, as long as that time is a multiple of 5 seconds (ex: 7 minutes, 45 seconds; 10 seconds; 9 minutes)

4th level:     When a 4th level spell slot is used, the loop repeats a second time. The loops last for the same amount of time as the first. If the chosen time is under 7 minutes, the loop repeats three times.

5th level:     When a 5th level spell slot is used, the loop repeats a third time. The loops last for the same amount of time as the first. If the chosen time is under 7 minutes, the loop repeats four times.

6th level     When a 6th level spell slot is used, the loop repeats a four times. The loops last for the same amount of time as the first. If the chosen time is under 7 minutes, the loop repeats five times.

7th level:    When the spell is cast at seventh level, the spell can be cast as a wave attack. The wave is a 10 foot sphere. All creatures, items and objects affected are stored in the loop, and are reset when the it repeats.

8th level: When the spell is cast as a 8th level spell, you can infuse the loop into a projectile or weapon, causing everything that is hit by that weapon to be affected by the loop. The enchantment lasts 4 minutes once a creature is attacked with it. Projectile weapons imbue their projectiles with the effect. Damage dealt to the targeted creature is not reset.

9th level: At ninth level, the spell becomes a torrent of temporal power. Its AoE is increased to 30 feet, its enchantment duration is extended to 7 minutes, and the loop repeats two extra times (Six times normally, seven if the duration is under 7 minutes)