I am currently using a Druid in a campaign. I want to know what creatures, if any, there are that I can Polymorph or Wild Shape (5e Druid ability allowing druids to transform temporarily into Beasts) into that either give bonuses to Wisdom (Medicine) rolls/checks (like Medicine +3 for example) or that have advantage on Wisdom/ Wisdom (Medicine) rolls/check.
My character is a 6th level druid (Circle of the Land). I will soon have the Polymorph spell, but do not have True Polymorph or Shapechange
I will need to succeed on a DC 20 Wisdom (Medicine) check or one of my teammates will take quite a lot of Psychic damage when I attempt to remove the Control Gem of a Green Slaad. I want the best chance of rolling high enough.
My cantrips are: Druidcraft, Mending, Guidance, and Produce Flame (4 because of Circle of the Land).