This spell is a part of the Time Distortion spell chain and is found in the Time Distortion rune stone.
Fate is not supposed to take sides. This is perhaps the most fundamental thing understood about the light symbol of future magic. Fate observes, guides, nudges toward predestined outcomes, but does not wade into the battle and pick a winner. The future unfolds as it will. Fate watches it unfold. That is the arrangement. This spell is Fate deciding the arrangement no longer suits it. Something about this moment, about this battle, this posteramancer, this particular confluence of what was and what is coming, has pushed Fate past its customary neutrality. It has watched long enough. It has seen enough futures branch and collapse to know which side of this conflict belongs in the ones that continue forward. And so it acts, not with the subtle hand of predestination but with the full and immediate force of a symbol that has been patient for a very long time and has finally chosen to stop being patient.
When the posteramancer casts Fate's Rebellion that choice erupts outward. A powerful explosion of temporal energy rippling across the entire battlefield in every direction, Fate's preference made violently manifest. Every enemy is struck for 6d10 damage as the rebellion tears through them, wounds opening where the future's force passes through. The posteramancer and their allies are untouched. Fate chose a side. It chose this one. The posteramancer watches the aftermath with an expression that says, clearly, that they already knew Fate was going to do this eventually. The posteramancer had forseen this very event happening. They simply asked at the right moment.
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