Activating this trainer:

Press F1 at main menu.

Listen for 'Trainer Activated'.

Press desired hotkey. All hotkeys can be changed on the trainer.

Trainer Options:

Numpad 1: Unlimited Health

Numpad 2: Unlimited Overdrive

Numpad 3: Fast Spell Cooldowns

Numpad 4: Unlimited Spell Charges

Numpad 5: Easy Crystal Currency

Notes:

Numpad 1: Unlimited Health - toggle on while in the game and you have unlimited health.

Numpad 2: Unlimited Overdrive - toggle on while in the game and the overdrive bar continues to refill automatically.

Numpad 3: Fast Spell Cooldowns - use a spell then toggle this on and then when you use spells they are ready to be used again almost instantly.

Numpad 4: Unlimited Spell Charges  - use a spell then toggle this on and then when you use spells that have a certain number of charges that decrease like ammo, this refills them back more quickly.

Numpad 5: Easy Crystal Currency - try to buy something with the crystal shard currency, then toggle this on and when you buy again you will have plenty.