Another day, another rat in a hat. And this time, it's the Sinnoh Cap Pikachu joining the distribution.
The Mystery Gift distribution code for this version if V0LTTACKLEP1KA (even though it doesn't actually have the move) and is, obviously, redeemable through Sword/Shield. As with the rest of them, the code will be available until November 30th.
As a reminder, the other codes revealed so far are P1KACHUGET (Original Cap), 1CH00SEY0U (Partner Cap) and P1KAADVANCE (Hoenn Cap).