
Jerry next to one of his minions

Tom with his own minion
The Snowmen are snow soldiers were just snowmen until magic hats landed on them. They could absorb snowballs to a limit. They could shoot snowballs from their hands. More snow made them bigger. At the end of the Tom and Jerry Tales episode "Snow Brawl," Tom rose the temperature by wearing a magic hat while flipping through a calendar, melting all of them.