Finnic History & Mythology - Know The Difference - Ukonvasara vs. Mjölnir The Finnic Ukko's Hammer - Ukonvasara - and Norse Thor's Hammer - Mjölnir - share some same characteristics, but there's
Ukonvasara - Wikipedia
Northern Viking Jewelry®Pendant "Ukko's Hammer By Johan Thorolf"
Ukko - Wikipedia
Ukonvasara - Ukko hammer or Ukonkirves - Ukko Axe, is the simbol and magikal weapon of the Finnish Thunder God Ukko Stock Vector Image & Art - Alamy
Northern Viking Jewelry® 925-Silver Ukko's Hammer Pendant
Review of the different hammers of the thunder god (Not in chronological order) : r/Nordichistorymemes