The wizards of the Wensharian Empire were very proficient in developing and combining spell effects and properties. Some say they were on the verge of equaling or surpassing Elven High Magic. Some of the more common effects that have been known to be applied to spells or items are listed below. Effects may vary based on item or spell. Weapons are treated as magical, and of the energy type listed for purposes of bypassing resistances/immunities.
Balefire: Fire mixed with potent necrotic energy.
Minor, Hit points lost to this weapon's damage can be regained only through a short or long rest, rather than by regeneration, magic, or any other means.
Major, as minor and deals an extra 1d4 balefire damage.
Black-flame: Fire mixed with necrotic energy.
Minor, weapons imbued with blackflame are treated as magical, and both fire and necrotic.
Major, as minor, and deals an extra 1d4 of blackflame damage, and the target can't regain hit points until the start of your next turn.
Spell, ?? as Major to fire spells cast one level higher ??
Black-Lightning: Lightning mixed with necrotic energy.
Minor, weapons imbued with black lightning are treated as magical, and both necrotic and lightning.
Major, as minor, and deals an extra 1d4 of black lightning damage.
Eldritch: Magical force.
Minor, weapon is treated as magical for purposes of bypassing resistances/immunities, although it does no extra damage.
Major, as minor, and deals an extra 1d4 of force damage.
Frostbite: Chilling essence of ice.
Minor, as base level ray of frost cantrip on target hit by weapon.
Major, as minor, speed reduction lasts extra round.
Green-Flame: Leaping green fire.
Minor, as base level green-flame cantrip.
Major, as minor, flame damage lasts extra round on second creature.
Hellfire: potent fire from hell.
Minor, weapon deals and extra 1d4 fire damage.
Major, as minor, weapon and fire damage dealt ignores resistance to fire damage, and treats immunity as resistance.