BESTIARY ADDENDUM — NILFGAARD INTELLIGENCE DIVISION
The Witcher 3 Next-Gen: Best Builds, Death March & Gwent Master Guide
The Next-Gen update breathed new life into the Continent with ray tracing, photo mode, Netflix-inspired armor, and quality-of-life improvements. Whether you're tackling Death March or building the ultimate Gwent deck, this guide covers it all.
Guide Content — Witcher 3
Next-Gen Build Guide: Best mutation setups, skill trees, and Grandmaster gear for Death March difficulty.
Source: Official Game Wiki / Strategy Guide | © Game Publisher
Gwent Card Guide: Best Northern Realms deck, all hero cards, and missable card locations.
Source: Official Game Wiki / Strategy Guide | © Game Publisher
Alchemy Guide: All potion, oil, and decoction recipes with ingredient locations and superior upgrades.
Source: Official Game Wiki / Strategy Guide | © Game Publisher
I. Death March Builds
Euphoria Combat/Alchemy (The Undying)
Core: Euphoria mutation + 4 decoctions (Water Hag, Ekimmara, Troll, Succubus). Each toxicity point adds 0.75% attack power. At max toxicity, you gain ~210% bonus damage while regenerating health faster than enemies can deal it. Skills: Acquired Tolerance, Heightened Tolerance, Synergy, Protective Coating, Resolve, Razor Focus. Gear: Ursine Grandmaster set (heavy armor = damage reduction). Enchant with Levity for Cat School technique.
Piercing Cold (Frost Mage)
Core: Piercing Cold mutation. Aard now has a 25% chance to instantly kill frozen enemies. Griffin Grandmaster set for double Sign intensity. Skills: Aard Sweep, Aard Intensity, Far-Reaching Aard, Delusion, Griffin School Techniques. Cast Aard, freeze everything, shatter with follow-up.
II. Grandmaster Witcher Gear Locations
| School | Location | Best For |
|---|---|---|
| Griffin | Mont Crane Castle (north of Beauclair) | Sign builds; double cast in 3s |
| Ursine | Flovive (east of Beauclair) | Tank/alchemy; 30% Quen damage refund |
| Feline | Arthach Palace Ruins (north Toussaint) | Fast attack; 1s invincibility after heavy |
| Wolven | Termes Palace Ruins (east Toussaint) | Hybrid; applies oils to multiple enemies |
| Manticore | Bastoy Prison Ruins (north Toussaint) | Alchemy; max toxicity +30 |
III. Gwent: Northern Realms Master Deck
| Card | How to Get | Role |
|---|---|---|
| Foltest: Lord Commander of the North | Default | Clears weather effects; essential |
| Geralt of Rivia (15) | Gwent quest: Old Friends (Thaler) | Hero card; immune to effects |
| Ciri (15) | Gwent quest: Big City Players | Hero card; immune |
| Villentretenmerth (7) | Random merchant win | Scorch: destroy strongest infantry |
| Blue Stripes Commando x3 | White Orchard innkeeper | Tight Bond: 12 each with all 3 |
| Catapult x2 | Purchase from various merchants | Tight Bond: 16 each with both |
| Spy: Dijkstra (4), Thaler (1) | Various | Draw 2 cards; essential advantage |
IV. Hidden Quests Worth Finding
Equine Phantoms (Blood and Wine): Near Dun Tynne Crossroads, talk to a hermit to start a quest where Roach talks. One of the funniest quests in the game.
The Tower Outta Nowheres: An island in Skellige with a tower that appears from another world. Defeat the golem for unique dialogue with a mage from another dimension.
"Evil is evil. Lesser, greater, middling — makes no difference." — Geralt of Rivia