Any effects (such as proliferate) that interact with counters a player gets, has, or loses can interact with rad counters.
Mariposa Military Base
Rad counters don’t go away as steps, phases, or turns end. They only go away when an effect instructs a player to remove rad counters from themselves.
If a player has fewer cards remaining in their library than the number of rad counters they have when the triggered ability resolves, they’ll mill as many cards as they can.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Alexander Forssberg
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
