I was thinking about single target protection spells to add for an aura commander deck, and it came to my mind that it was weird that no hexproof-granting (not just until end of turn) aura with flash existed, so I made one. Maybe the cost is too efficient at just 1, but 2 mana seemed too much for how specific this is. And although it's quite simple to grasp, it's a rare for the sheer efficiency alone, although maybe it could be a fine addition to some peasant cubes.
They're doing less and less "permanent hexproof" and probably won't on an aura ๐คท๐ปโโ๏ธ I mean, with the current thinking; that might change.
In eternal formats we already have Lightning Greaves and such, so in a Commander Legends type set this might see the light of day.