Armor class : -2 Move : Infinite Hit points : 400 No. of attacks : 2 Damage/attaque : 3-30 (+ 14) Special attacks : See below Special defenses : Nil Magic resistance : 85% Size : M (7') Alignment : Loyal Bon Worshiper alignment : Good alignments Symbol : Flaming sword Plane : Twin Paradises Cleric/Druid : 20th level cleric Fighter : 20th level paladin Magic-user/illusionist : 25th level magic-user Thief/Assassin : Nil Monk/Bard : l5th level bard Psionic ability : VI S : 25 (+7, + 14) I : 24 W : 25 D : 23 C : 25 Ch : 23

Ukko is represented as an old man. He is very supportive of all the good heroes in the mythos. While he usually uses a magic attack, when hard pressed in battle he uses a flaming sword that does 3-30 points of damage and has the power to slay anything it hits (as a death spell; saving throw at -6 applicable).
This god is master of the sky and air, and supports the world. He thus is responsible for all weather and protects all avian life.
Because Ukko is the supreme god he will never directly intervene in worldly affairs unless there is a strong possibility of the world being destroyed by evil (especially chaotics). Instead, when a devout follower of his calls his name he is likely (30%) to send a warrior maiden: first to advise, then to rescue the imperiled believer. These powerful warriors will be sent by Ukko only when his worshipers face certain death at the hands of demons, devils or very powerful evil characters.