Zeri TFT Set 7.5 Guide

Zeri stands out as a versatile 3-cost champion in Teamfight Tactics Set 7.5, blending high damage output with crowd control through her Watershock Laser ability. This guide explores her stats, optimal itemization, trait synergies, and team compositions to help you climb the ladder.

Champion Overview and Stats

Zeri costs 3 gold, making her accessible mid-game while scaling into late-game threats with proper investment. Her base stats include 600 health at level 1, scaling to 1944 at 3-star, with 80 mana (starting at 40), 20 armor, 20 magic resistance, and a DPS of 56/101/181. She boasts 70/126/227 damage, 0.8 attack speed, 25% crit rate, and 4 range, positioning her as a backline attacker.

These stats emphasize her role as a sustained damage dealer, especially when amplified by Lagoon’s Ability Power and Attack Speed bonuses.

Watershock Laser: Ability Breakdown

Zeri’s active ability, Watershock Laser, costs 40/80 mana and targets the closest enemy within 2-3 hexes or the board’s center. It fires a water pulse that explodes on contact, dealing 110%/115%/120% of her Attack Damage plus 200/300/600 magic damage, followed by a laser beam hitting enemies behind the target for additional magic damage (up to 275/375/525).

• Stun Effect: 0.75 seconds on the initial target, aiding frontline disruption.
• Damage Types: Physical on pulse explosion (70/110/175), magic on laser (375% scaling).
• Attack Caster Trait: Grants 7 mana per attack plus 2 mana regen, enabling frequent casts.

This multi-hit potential makes Zeri excel in piercing enemy lines, particularly in Lagoon comps where AP boosts amplify the laser.

Top Item Builds for Zeri

Itemization is crucial for Zeri’s success. Data from thousands of matches highlights Thief’s Gloves (60.23% win rate), Red Buff, Last Whisper, Guinsoo’s Rageblade, Infinity Edge, and Giant Slayer as elite choices.

Core BiS Items

Recommended Starter Build: Guinsoo’s Rageblade + Infinity Edge + Last Whisper for attack speed stacking, crits, and armor shred. This combo maximizes her laser’s multi-target damage. Alternative: Thief’s Gloves + Red Buff + Last Whisper for adaptive stats and burn sustain (57.76% avg WR).

• Thief’s Gloves: 60.23% WR, 3.04% pick rate – randomizes components for flexibility.
• Spear of Shojin: 11.69% pick rate, mana generation synergy.
• Radiant Options: Guinsoo’s Rageblade (57.14% WR), Giant Slayer.

For artifacts, Fishbones leads with 64.29% WR. Prioritize Rageblade components early for ramp-up.

Synergies: Lagoon and Cannoneer Deep Dive

Lagoon Origin

Lagoon provides Ability Power, Attack Speed, and a Seastone loot generator. Key breakpoints:

• 3 Lagoon: 15 AP, 15% AS.
• 6 Lagoon: 35 AP, 35% AS.
• 9+: Up to 65 AP/64% AS, scaling to 200% at 12.

Units like Seraphine and Kaisa complement Zeri’s backline role.

Cannoneer Class

Every 5th attack triggers a cannon explosion:

• 2 Cannoneer: 125% AD splash.
• 4: 325% AD.
• 6: 550% AD.

Pair with Lagoon for hybrid physical/magic bursts. Emblems like Assassin boost win rates to 66.67%.

Optimal Team Compositions

Zeri thrives in 4-6 Lagoon reroll comps or Cannoneer hybrids. Aim for 3-star Zeri via econ and slabs.

Lagoon Reroll Core

• Zeri (carry), Seraphine, Kaisa, Zac frontline.
• Add Malphite/Taliyah for 6 Lagoon, Seastone loot.
• Items on Zeri; AP on supports.

Cannoneer Burst Team

• Zeri + other Cannoneers for AoE bombs.
• Guardians/Vanguard frontline (e.g., 4 Guardians PBE strats).
• Triforce augments with Nomsy/Rakan/Seraphine.

Transition to 8-9 Lagoon late-game with Nilah/Sohm if rolling high.

Gameplay Tips and Augments

Early Game: Scout for Rageblade/Gloves components; position Zeri safely.

Mid Game: Hit 4 Lagoon by level 7, roll down at 50 HP.

Late Game: 3-star Zeri dominates with 200% AS from max Lagoon.

• Best Augments: Triforce for comps, mana accel like Shojin.
• Positioning: Backline, angle laser toward carries.
• Counters: Heavy tank fronts; use Red Buff to melt.

FAQ

What are Zeri’s best items in TFT Set 7.5?

Guinsoo’s Rageblade, Infinity Edge, Last Whisper top the list, with Thief’s Gloves at 60% WR.

How does Lagoon synergy work with Zeri?

Boosts AP/AS and spawns Seastone for loot; 6+ points ideal for her laser scaling.

Is Zeri viable for top 1 finishes?

Yes, in reroll comps with 3-star potential, backed by data from 4k+ matches.

What units pair best with Zeri?

Seraphine, Kaisa, Zac for Lagoon; Cannoneers for class synergy.

Advanced Strategies

For PBE-inspired plays, integrate 4 Guardians for unbreakable frontlines, enabling Zeri to freely laser. Triforce comps with Nomsy duo-carry push win streaks. Track meta via tools like MetaTFT for tier adjustments.

Zeri’s flexibility shines in Set 7.5 – adapt builds to lobby and dominate.