shrine cards mtg The Best Shrines in Magic: The Gathering that player puts X 1/1 green Squirrel creature tokens onto the battlefield MTGNexus - Shrine Keeper
Description
All in all there are lots of cards that are cube worthy that gain life

The Borderless Planeswalkers

[135] As part of the Secret Lair set in 2020, a number of cards were made that featured crossovers with AMC's television show The Walking Dead , which the development team felt was a natural fit since zombies were already part of the Magic game

Maybe it's more than a Limited uncommon
