The final two weapons added with Tarnished Edition are different from the previous additions. Rather than bringing an existing Shadow of the Erdtree weapon class into the base game, Leontiel's Greatsword and the Golden Order Flail are entirely unique weapons with their own Skills.
Both weapons are obtained from new NPC invasions and require considerably more progression than the weapons covered earlier in this guide.
How to Get Leontiel's Greatsword

To obtain Leontiel's Greatsword, you first need to defeat Starscourge Radahn in Caelid.
After defeating Radahn, return to the Starscourge Radahn Site of Grace in the Wailing Dunes and travel north toward the War-Dead Catacombs. Before reaching the Catacombs, you'll be invaded by the new NPC Knight Leontiel.
Defeat Knight Leontiel to receive Leontiel's Greatsword alongside the complete Leontiel armor set.
Is Leontiel's Greatsword Good?
Leontiel's Greatsword is easily one of the strongest weapons added in Tarnished Edition, and arguably one of the best weapons in Elden Ring as a whole.
Its Unique Skill, Muleta, combines extremely high damage with evasive movement that provides invincibility frames, allowing you to avoid an incoming attack and immediately retaliate instead of waiting for the boss's attack to finish.
What makes Muleta particularly powerful is that its attacks deal Pierce damage. Pierce damage benefits from the counterattack mechanic when an enemy is caught during an attack animation, allowing Muleta to deal enormous chunks of damage when used aggressively against bosses.
This creates an exceptionally strong gameplay loop: rather than dodging away from an attack and then looking for an opportunity to punish, you can use Muleta's i-frames to evade through the attack while simultaneously setting up your counterattack.
The weapon is also excellent even when you aren't using its Skill. Leontiel's Greatsword uses the same distinctive Greatsword moveset as the Banished Knight's Greatsword, featuring the fluid, more natural-looking attack animations that make it one of the best Greatsword movesets in the game.
This combination of a strong base moveset, excellent damage, Pierce counterattacks, and defensive utility makes Leontiel's Greatsword much more than a novelty weapon. It is easily capable of carrying an entire build through the late game and Shadow of the Erdtree.
Leontiel's Greatsword in PvP
Leontiel's Greatsword initially looks extremely oppressive in PvP because Muleta allows its user to combine i-frames, movement, and extremely high damage in a single Skill.
However, Muleta has an important weakness: it can be parried.
The Heavy Attack follow-up has a relatively easy parry timing once you recognize the animation. The Light Attack follow-up is harder to parry, but can still be punished by an experienced player.
Charging Muleta doesn't completely solve this weakness either. If the user delays the follow-up after you've already attempted a parry, there is enough time to dodge the delayed attack or attempt another parry, making the follow-up surprisingly exploitable once you understand the matchup.
This creates an interesting PvP dynamic. Against someone unfamiliar with Muleta, Leontiel's Greatsword can be incredibly oppressive. Against an experienced player who knows the parry timings, repeatedly relying on the Skill becomes considerably more dangerous.
Despite that weakness, Leontiel's Greatsword is an exceptional weapon in both PvE and PvP. In PvE especially, Muleta's combination of i-frames, Pierce counter damage, and extremely high raw damage makes it one of the standout weapons introduced with Tarnished Edition.
How to Get the Golden Order Flail

The Golden Order Flail is the easiest new Tarnished Edition weapon to permanently miss, so make sure you obtain it before Leyndell becomes the Ashen Capital.
Progress through Leyndell, Royal Capital until you've defeated the golden shade of Godfrey and gained access to the Erdtree Sanctuary Site of Grace.
You'll then need the Law of Regression Incantation. The spell is learned from the Golden Order Principia and requires 37 Intelligence to cast.
Travel from Erdtree Sanctuary toward the large Radagon statue used during Goldmask and Brother Corhyn's questline. Stand in front of the statue and cast Law of Regression.
After revealing the statue's secret, move forward to trigger an invasion from the new NPC, The Noble Broken Mask. Defeat the invader to receive the Golden Order Flail alongside the Broken Mask armor set.
Make sure you do this before Leyndell becomes the Ashen Capital. The invasion is no longer available afterward, meaning the Golden Order Flail can be missed for that playthrough.
Is the Golden Order Flail Good?
Unfortunately, the Golden Order Flail is one of the weakest weapons introduced in Tarnished Edition, and arguably one of the worst unique weapons in Elden Ring.
Its biggest problem is its Unique Skill, Causality's Wrath. The concept is interesting, but the mechanic works against one of the fundamental principles of Elden Ring's combat: you generally don't want to get hit.
To reach the full damage potential of the Skill's follow-up, you need to be hit three times after activating it. Deliberately taking multiple attacks just to empower your weapon Skill is an extremely situational strategy, especially against late-game bosses where those three hits can represent a significant portion of your health bar.
You can use the follow-up without taking those hits, but unfortunately, the uncharged version deals very poor damage. This leaves the Skill in an awkward position where its safe version isn't rewarding enough, while getting meaningful damage out of it requires intentionally putting yourself in danger.
Making matters worse, Causality's Wrath currently appears to be bugged with Shard of Alexander, preventing the Talisman from increasing its damage. This removes one of the most obvious ways of improving an already underwhelming weapon Skill.
The Golden Order Flail also suffers from its damage profile. A significant portion of its damage is Holy, which becomes increasingly problematic as you progress through the game. Many major late-game bosses have substantial Holy resistance, making the weapon noticeably worse during some of the encounters where you'd most want your build to perform.
And even when ignoring the Skill and Holy damage, you're still left with another problem: it's a Flail.
Flails have one of the weaker melee movesets in Elden Ring, and the Golden Order Flail doesn't provide a sufficiently powerful basic moveset to compensate for the shortcomings of its Unique Skill.
The result is a weapon with several problems working against each other:
- A highly situational Unique Skill that rewards getting hit.
- Three incoming hits are required to maximize its follow-up damage.
- The safer version of the Skill deals very poor damage.
- Shard of Alexander currently doesn't improve the Skill as expected.
- Heavy reliance on Holy damage makes several late-game matchups considerably worse.
- The standard Flail moveset is already among the weaker weapon movesets available.
The unfortunate part is that the Golden Order Flail looks great and has a genuinely interesting concept. A weapon built around the Law of Causality could have offered a unique risk-versus-reward playstyle, but the current implementation asks the player to take too much risk for too little reward.
Unless Causality's Wrath receives significant improvements or some of its current interactions are fixed, the Golden Order Flail is difficult to recommend outside of players who simply enjoy its appearance or want to experiment with its unusual mechanic.
For everyone else, significantly stronger Faith, Holy, and even Flail options are available.