Temporal Combination

A semi-invisible 20ft radius sphere spreads from a chosen point within range. Temporal timelines coalesce here, allowing for strands to combine in ways they may not have been able to before. While within the sphere, the caster and any designated allies may teleport to another point within the sphere using a bonus action. Additionally, if an ally within the sphere is hit by an attack, another ally within the sphere may use their reaction to swap places with the victim, taking the damage in their place.