Activating this trainer

If not state otherwise below, press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.

Promo Options

NumPad4: Unlimited Public Order
NumPad5: Fast Construct Buildings
Add: Unlimited Ammo
Decimal: Fast Spell Cooldowns
Divide: Fast Magic Casting
F1: Force Amber and Chivalry
F3: Game Speed
Currency: Influence
Controlled City: Growth
Selected Hero or Lord: Level
Faction Resource: Scrap Skaven Food Canopic Jars Oathgold Warden's Supplies Prestige Dread
Battle: WAAAGH! Power Points

Trainer Options

# Selected Unit on Map 
     NumPad1: Unlimited Movement

# Selected Unit 
     NumPad2: Replenish Army
     NumPad3: Weaken Army

# Selected City 
     NumPad4: Unlimited Public Order

# Construction 
     NumPad5: Fast Construct Buildings
     NumPad6: Fast Recruit Army Units

# Research 
     NumPad7: Fast Technology Completion
     NumPad8: Remove Locks and Pre-Requisites on Technology

# Battles 
     NumPad9: Enable God Mode on Units In Battle
     Multiply: No Fatigue In Battle
     Add: Unlimited Ammo
     Subtract: Player Attacking Wins Auto Resolve Battle

# Magic in Battle 
     Decimal: Unlimited Winds of Magic
     Divide: Fast Spell Cooldowns
     F1: Fast Magic Casting

# Faction Resources 
     F2: Force Amber and Chivalry

# Units 
     F3: Expanded Unit Cap

# Gameplay 
     F4: Game Speed

Editor Options

# Currency 
     Treasury
     Influence

# Controlled City 
     Population Surplus
     Growth

# Selected Hero or Lord 
     Population Surplus
     Horde Growth
     XP
     Level
     Skill Points

# Faction Resource 
     Scrap Skaven Food Canopic Jars Oathgold Warden's Supplies Prestige Dread
     Momentum
     Herdstone Shards

# Battle 
     WAAAGH! Power Points

Notes

Unlimited Public Order:
Click City to set Public Order to 1000.

Fast Construct Buildings:
Toggle on then start a construction of a city building or project and the time it takes is only 1 day.

Unlimited Ammo:
Toggle on and many units have unlimited ammo.

Fast Spell Cooldowns:
Fast Magic Casting:
Toggle on for effect in most spells and magic in battles.

Force Amber and Chivalry:
Toggle this on while being the Wood Elves, and your Amber total won't actually change, but it will APPEAR as though you have more and the game will let you do things as if you actually have more Amber.  However, once you toggle the option off, OR if the trainer isn't being used when you load the game later, your real Amber value will be displayed.  The Amber value is calculated by the territories you have conquered, so the real value is based on that.  Option likely works for Bretonnia Chivalry in a similar way.

Game Speed:
Toggle on to speed up the game.

Scrap Skaven Food Canopic Jars Oathgold Warden's Supplies Prestige Dread:
Many Resources are displayed here.