Effect
Assassins, 
Duelists, and 
Warriors gain 15 Crit, 20 Attack Speed, and 25 Attack.
Why Martial Amplifier is S tier
S
Assassins, Duelists and Warriors all gain 15 Crit, 20 Attack Speed and 25 Attack with no condition, and published Crit Rush Assassins comps run it. On a large sample, its runs rank near the top of Rare relics.
Each relic is compared with the relics that reach you at the same point of a run, across the runs players share, and with the strongest published comps. Reviewed on patch 0.5.10; the whole ranking is on the relic tier list.
Where it sits
- No trigger and no quest: it works from the moment you own it.
- Its effect names the Assassin class: in a guild without one that part does nothing, and 4 of the 25 heroes start there.
- It appears in one of the 9 builds on the current tier list: Crit Rush Assassins.
- It can turn up in 8 different events and rewards.
Combos
- In Crit Rush Assassins on the tier list it runs next to Viscera Collector, Lone Wolf's Bow, Sacrificial Scythe, Thief's Dagger, Scroll of Violence, and Nimble Boots.
- The guild that runs it in Crit Rush Assassins: Ratna, Rip, and Yuuna.
Where it drops
- The Curse of the Kiss - “Gain Martial Amplifier. All Heroes permanently lose 1 stat.”
- The Debtor - “Debt II (15 Shards)”
- The Etched Path - “Relic path (higher tier)”
- The Three Urns - “Relic urn”
- The Void Beast - “Gain Martial Amplifier. Your Heroes start next combat Stunned for 6 seconds.”
- The Well of Temptations - “Rare relic outcome”
- Trial: Rematch - “Victory reward”
- Choose a Rare Relic - “Gain Martial Amplifier.”
Other Rare relics
Questions people ask
What does Martial Amplifier do in Guildrun?
Assassins, Duelists, and Warriors gain 15 Crit, 20 Attack Speed, and 25 Attack.
What tier is Martial Amplifier in Guildrun?
Martial Amplifier is S tier on patch 0.5.10. Assassins, Duelists and Warriors all gain 15 Crit, 20 Attack Speed and 25 Attack with no condition, and published Crit Rush Assassins comps run it. On a large sample, its runs rank near the top of Rare relics.
What is the difference between a relic and an item?
Items are equipped by a single hero and take up one of that hero's slots. Relics apply to the entire guild and do not use slots. That makes relics the stronger of the two when a build starts coming together.
How do I increase my team size?
Harmony Crystal raises it by one, up to five. So does each of the fifteen Mandate relics, but those require finishing an objective first, like dealing 15000 auto attack damage or applying 30000 shields. Pick the Mandate that matches what your team already does.
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