Magic Trolls and the Troll Warriors...an obscure cartoon (possibly a pilot) from the early '90s. I saw this once on TV as a child and again on YouTube over 20 years later.
Vintage Magic Troll PVC Figure in Pajamas and Holding Puppy Blue Hair - Etsy
Cudgel Troll - Magic 2012 (M12) - Magic: The Gathering
Pair of 2 Magic Trolls / Rare Vintage 90s Dolls / Boy and Girl Set of Baby Trolls / Green and Yellow Hair 3 Tall / Applause Inc - Etsy
1991 MAGIC TROLLS FAIRY BUTTERFLY - 9 1/2" Applause Troll Doll - NEW W/ HANG TAG | eBay