Flaming Weapon, +1 Spear (Versatile, 1d8 damage, +1 attack and damage rolls. +1 damage if used 2 handed. Range 10/20). Critical = +1d6 per plus (=1d6). Evil weapon.
At-will power: Fire. Free action. All damage dealt by this weapon is fire damage. Another free action returns the damage to normal.
Daily power: Fire. Free action. Use this power when you hit with the weapon. Deal 1d6 fire damage, and the target takes ongoing 5 fire damage (save ends).