RNG or is anyone else seeing a lucky buff this weekend?

Part of it is giving good lucky eevees to other accounts in my family. They have long run out of really good things to trade me. I’m gradually filling out the lucky trash Pokédex, more by necessity than want.

I have 28 tiny rats saved and 7 huge Magikarp, too, that takes up about half the space that unnecessary luckies have taken—I don’t care about gender/level 1s/etc so doing fine with storage