Van Horstmann's Speculum

When the wearer fights in a challenge, he must 'swap' the Strength, Toughness, Initiative and Attacks characteristics on his profile with his enemy (but not the enemy's mount, if he has one). So, the wearer fights with his enemy fights Toughness, Initiative and Attacks whilst his enemy fights with the wearer's Strength, Toughness, Initiative and Attacks.
Note that you cannot choose not to use Van Horstmann's Speculum and you must swap all of the listed characteristics for the duration of the challenge, not just some of them.

Ring of Volans

One use only.
Bound Spell (power level variable).
At the beginning of the game, choose one of the eight Lores of Magic from the Warhammer rulebook and generate a spell from it as if the bearer were a Level 1 Wizard. That spell is bound within the Ring of Volans and can be cast, just like a bound spell, with a power level equal to the normal casting value of the spell.

Wizarding hat

The wearer is treated as being a Level 2 Wizard who can use a randomly chosen Battle Magic lore. However, he also has the Stupidity special rule.

Fozzrik’s Folding Fortress

After deployment zones have been agreed, but before the armies have been deployed, place a watchtower building (or scratch-built structure of a similar size) in your deployment zone to represent the Folding Fortress. This is treated as a standard building.
If you do not have a suitable building to place, you cannot use Fozzrik’s Folding Fortress.

Arabyan carpet

Infantry or monstrous infantry models on foot only. The owner of this magical carpet has the Fly special rule. However, he cannot join units.

Crown of command

The bearer of the Crown of Command has the Stubborn special rule.

Healing Potion

One use only. The Healing Potion can be drunk at the start of the controlling player’s turn. The imbiber immediately recovers D6 Wounds lost in the battle.

Featherfoe Torc

Flying creatures (and their riders) must re-roll successful rolls to hit against the bearer (and any unit he is with) in close combat.

Ruby ring of Ruin

Bound spell (power level 3). The Ruby Ring of Ruin contains the Fireball spell.

The Terrifying mask of EEE!

The wearer of this mask causes Terror. However, other models can never use his Leadership.

Potion of Strength

One use only. The Potion of Strength can be drunk at the start of any player’s turn. The imbiber has +3 Strength until the end of the turn.

Potion of Toughness

One use only. The Potion of Toughness can be drunk at the start of any player’s turn. The imbiber has +3 Toughness until the end of the turn.

The other trickster's shard

Models in base contact with the bearer (friends and foes) must re-roll successful ward saves.

Ironcurse Icon

The character (and any unit he is with) gain a 6+ ward save against war machine weapons.

Potion of Foolhardiness

One use only. The Potion of Foolhardiness can be drunk at the start of any player’s turn. The imbiber has the Immune to Psychology and the Devastating Charge special rules until the end of the player turn.

Potion of Speed

One use only. The Potion of Speed can be drunk at the start of any player’s turn. The imbiber has +3 Initiative until the end of the turn.

The Cloak of Feathers

Skink character on foot only. The wearer of the Cloak of Feathers has the Fly special rule. In addition, the wearer has the M agic Resistance (1) special rule.

The Horn Of Kygor

One use only. The bearer of the Horn of Kygor can sound it at the start of any of his Movement phases. If he does so, all friendly monsters, monster mounts, monstrous beasts, monstrous cavalry mounts, cavalry mounts, chariot beasts and war beasts within 12" of the bearer have the Frenzy special rule until the start of their next Movement phase. Note that the Horn of Kygor has no effect on riders, just their mounts.

The Egg Of Quango

One use only. The Egg of Quango can be cracked open at the start of any Close Combat phase. Nominate one enemy unit in base contact with the bearer or his unit, roll a D6 and consult the table below to find out what happens. Any Wounds inflicted count towards combat results.

Rock Eye

Acorns of The Ages

Moonstone of The Hidden Ways

Hail of Doom Arrow

Capes des Dunes

Masque Mortuaire de Kharnut

Le Volume Chromatique

La Pierre d'Inéluctabilité

Le Portique à Glyphes

Fragment Gardien de Moranion

Anneau de Fureur de Khaine

Gemme de Feu Solaire

Cape de Barbes

Baguette de Mort Ardente

Pendentif de Slaanesh

Calice du CHaos

Éclat de Pierre des Hardes

Cor de la Grande Chasse

Pierre de Haine

Peau d'Humain

Olifant Rugissant

Flasque Démoniaque d'Ashak

La Cor de. Frédémond

Sainte Icône

Le Gobelet de Rubis

Crinière du Pur-sang

sur destrier uniquement

Bois de la Grande Chasse

Tresse d'Isolde

Gantelet de Duel

Breuvage Skaven

Skataplasme

Flûte de Tâches-Noires

Présage de Malédiction Vermineuse

Bombe Infernale

Orbe d'Airain

Besicles de Technomage

Fumigènes

Cor D'argent De La Vengeance

Anneau Ardent De Thori

Runefang

All hits from a Runefang wound automatically with no armour saves allowed.

The Mace of Helsturm

Always Strikes Last. Requires Two Hands. The wielder of this weapon strikes at +2 Strength in close combat. Instead of attacking normally, the bearer can choose to forfeit all of his normal Attacks to make a single, special Attack (which still has the Always Strikes Last special rule). If this Attack hits, it is resolved at Strength 10 and has both the Flaming Attacks and Multiple Wounds (D3) special rules.

Giant Blade

Close combat attacks made with this sword are resolved at +3 Strength.

Sword of Bloodshed

The wielder has +3 Attacks.

Obsidian Blade

Armour saves cannot be taken against wounds caused by the Obsidian Blade.

Ogre Blade

Close combat attacks made with this sword are resolved at +2 Strength.

Sword of Strife

This wielder of the Sword of Strife has +2 Attacks.

Fencer's Blades

Paired weapons. The bearer has Weapon Skill 10.

Sword of Anti-Hereos

The bearer has +1 Strength and +1 Attack for every enemy character in base contact with him or his unit. These bonuses are calculated at the start of each round of close combat and last until its end.

Spellthieving Sword

A Wizard that suffers unsaved wounds from the Spellthieving Sword loses one of his spells (determined randomly) for each unsaved wound.

Sword of Swift Slaying

The wielder of the Sword of Swift Slaying has the Always Strikes First special rule.

Sword of Battle

The wielder has +1 Attack.

Berserker Sword

The bearer has the Frenzy special rule and can never lose his Frenzy.

Sword of Might

Close combat attacks made with this sword are resolved at +1 Strength.

Gold Sigil Sword

Attacks from the Gold Sigil Sword are made at Initiative 10.

Sword of Striking

Attacks made with the Sword of Striking receive a +1 bonus to hit.

Biting Blade

Close combat attacks made by the Biting Blade are Armour Piercing.

Relic sword

Attacks made with the Relic Sword will always wound on a 5+, unless they would normally need a lower result.

Shrieking blade

The bearer causes Fear.

Tormentor sword

A monster or character that suffers an unsaved wound from the Tormentor sword has the Stupidity special rule for the rest of the game.

Warrior bane

A monster or character that suffers unsaved wounds from Warrior Bane permanently loses one Attack for each unsaved wound (to a minimum of Attacks 1).

The Blade of Realities

No armour or ward saves can be taken against Wounds caused by the Blade of Realities.

The Piranha Blade

The wielder has the Multiple Wounds (D3) and Armour Piercing special rules.

Sacred Stegadon Helm Of Itza

The wearer of the Sacred Stegadon Helm counts his armour save as being one point higher than normal. Furthermore, the Sacred Stegadon Helm grants the wearer +1 Toughness and the Impact Hits (D3) special rule.

Thundermace

Siegebreaker

The Spirit Sword

Armour saves cannot be taken against Wounds caused by the Spirit Sword. Furthermore, immediately when an enemy character, champion or monster suffers one or more unsaved Wounds from the Spirit Sword, both he and the wielder must roll 2D6 and add their respective Leadership values.

If the wounded model’s total is higher, or the totals are the same, nothing else happens.

If the wounded model’s total is lower, it immediately suffers a Wound for each point by which its total was exceeded, with no armour saves allowed.

Daith’s Reaper

All failed To H it and To Wound rolls made with Daith’s Reaper must be re-rolled, as must all successful armour saves taken against Wounds caused by this weapon.

The Bow Of Loren

The Bow ofLoren is an Asrai longbow (see page 37) with the Multiple Shots (A+ 1) special rule, which means it fires a number of shots equal to 1 plus the wielder’s Attacks characteristic. It cannot fire enchanted arrows.

Lame D'Antarhak

Destructeur d'Éternité

La Lame Éternelle

Fouet de Désespoir

Épée Voleuse d'Esprits

Fléeau Pestilentiel

Sceptre du Changement

Baguette de Bizarrerie

Hâche de Khorne

Lame de Sang

Lame d'Or Bondissant

Lance des Étoiles

Arc du Patrouilleur

Skabscrath

Masse Putréfiante

Épée du Changement

Épée des Feux de l'Enfer

Massue primitive

Hâche à Hommes

Masse de Broyage

Le Dévoreur

Lance de Chasse

Hâches de Khorgor

Les Griffes d'Ithilmaar

Le Hachoir d'Airain

Le saigneur

Marteau Noir d'Hashut

Dague de Malice

Masse des Ténèbres

Épée du champion de la Dame

Serment du Graal uniquement

Épée des Héros

Lance du Chêne Sacré

monté uniquement

Épée de Naissance de Gasconnie

Fléau de Fracasse

Lance d'Artenois

monté uniquement

Lance du Dragon

monté uniquement

Lame Fatale

Lame de Malepierre

Arme de Technomage

Lame de Corruption

Lame Suintante

Le Fléau des Nains

Lame Nurglitch

Étoiles de Jet en Malepierre

Fusée Funeste

Spère de Mort

Pique à Bétail

Electro-Fouet

Le Marteau De Karak Drazh

La Hache Rouge De Karak-aux-huit-pics

Dons Exaltés

Dons Majeurs

Dons Mineurs