Chronurgy Magic Wizard Subclass

CHRONURGY MAGIC HAS COME TO BALDUR'S GATE 3!

The Dunamancy subclass duo is now complete!

This one was difficult to implement 5e RAW, so I had to modify it to the best of my ability while retaining the class fantasy and flavor.

CLASS FEATURES

At 2nd level, you can magically exert limited control over the flow of time around a creature. As a reaction, after you or a creature within 9m of you makes an Attack Roll or a Saving Throw, you can force the creature to reroll. You make this decision after you see whether the roll succeeds or fails. The target must use the result of the second roll. Additionally, you can grant a 1d4 bonus or penalty to a nearby creature's Ability Checks.

You can use this ability twice, and you regain any expended uses when you finish a long rest.NOTES

Attack rolls and saving throws can be rerolled as intended and will cause an interrupt to appear that lets you know when the game decides it's viable for you to use it. For example, it works both when an enemy succeeds on their attack or saving throw, or when you or an ally fail on an attack or a saving throw.

The ability check portion was a bit difficult to implement properly, however. Since it doesn't seem to be possible to reroll ability checks in the same way Inspiration does, without actually using Inspiration, I ended up using a Bend Luck type of deal that grants a target a 1d4 bonus or penalty on all ability checks for 5 rounds. That's the way it works right now, and I might look into other ways of implementing it in the future.

Starting at 2nd level, you can add +3 to your in