Should there be 'freezing protection' ability?

Sometimes it is all you got man....it isn't like sneaky by itself has any healing. Look at briars ability and sometimes deadly gives you a chance, and some of the time it wins a game, and lots of the time it gives you a card because you got a * luck starting hand
I do think that poison shroom, ivy, and oak should have similar ability and transfer the anti hero to three different plants that just replace name basically