Ionia / Slayer Comp
TFT Comp
Best Ionia / Slayer comp featuring Yunara in TFT Set 17.
This comp averages a 2.80 placement with a 93.3% top 4 rate and a 6.7% first place rate across 82,208 ranked games. A 0.1% pick rate makes this a less contested composition.
- Shen
1 CostReroll Lvl: Level 4
- Yasuo
2 CostReroll Lvl: Level 6
- Kennen
3 CostReroll Lvl: Level 7
- Wukong
- Yone
- Bel'Veth
- Yunara
4 CostReroll Lvl: Level 10
- Sett
- Aatrox
5 CostReroll Lvl: Level 10
Strategy Guide
Stage-by-Stage Guide
Understanding when to level, roll, and transition is crucial for maximizing your success with Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss. This guide breaks down the optimal play pattern for each stage of the game.
Prioritize economy above all else. Loss streak intentionally if your board is weak — the extra gold and carousel priority will help you hit your late-game power spike faster. Aim for 50 gold by Stage 3 if possible.
Continue building economy while maintaining a playable board. Level to 6 at Stage 3-2 only if you're taking too much damage. Otherwise, stay at level 5 and save gold. Look for Kennen and Wukong as temporary carries.
Stage 4 is when you commit to the fast 9 strategy. Level to 7 at Stage 4-1 with a small rolldown (10-20 gold) to stabilize. Then save everything for level 8 at Stage 4-5 or 5-1, and push to level 9 at Stage 5-2 or 5-5. Your 5-cost units (Sett, Aatrox ) come online at level 9.
At level 9, roll for your 5-cost legendaries: Sett, Aatrox . Each 2-star legendary significantly increases your win probability. At this point, you should be one of the strongest boards in the lobby. Position to counter the remaining 2-3 players.
This is a high-cost composition that requires excellent economy management to reach level 9 with enough gold to roll for your legendaries.
Full Written Guide
Stage 2: Early Game
Prioritize economy above all else. Loss streak intentionally if your board is weak — the extra gold and carousel priority will help you hit your late-game power spike faster. Aim for 50 gold by Stage 3 if possible.
Stage 3: Transition
Continue building economy while maintaining a playable board. Level to 6 at Stage 3-2 only if you're taking too much damage. Otherwise, stay at level 5 and save gold. Look for Kennen and Wukong as temporary carries.
Stage 4: Power Spike
Stage 4 is when you commit to the fast 9 strategy. Level to 7 at Stage 4-1 with a small rolldown (10-20 gold) to stabilize. Then save everything for level 8 at Stage 4-5 or 5-1, and push to level 9 at Stage 5-2 or 5-5. Your 5-cost units (Sett, Aatrox ) come online at level 9.
Stage 5+: Late Game
At level 9, roll for your 5-cost legendaries: Sett, Aatrox . Each 2-star legendary significantly increases your win probability. At this point, you should be one of the strongest boards in the lobby. Position to counter the remaining 2-3 players.
Player Damage Analysis
Multiple units survive and contribute player damage. This makes the comp resilient — losing one unit doesn't cripple your damage.
Key Takeaways
Full Damage Breakdown
Top Survivor:: Sett contributes 12.9% of total player damage. This unit reliably survives to deal player damage, though other units also contribute meaningfully.
Other Key Survivors:: Aatrox (12.2%), Yone (11.9%). These units also survive fights consistently and contribute to your player damage total.
Positioning Tip:: Your damage is spread across multiple units, so you're less reliant on any single unit surviving. This gives you more flexibility in positioning.
When to Play Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss
Strengths
- High 93.3% win rate makes this a top-tier composition
- Excellent 2.80 average placement for reliable top 4
- Strong trait synergies across multiple activated traits
Weaknesses
- Relies on 2-star carries without strong 3-star options
- Requires specific items on carries to maximize potential
- Can struggle if key units are contested
Strategic Tips
Economy Strategy
Level efficiently to find your Yunara at higher levels.
Itemization
Prioritize items for Yunara. Check the Top Items section for optimal builds.
Positioning
Place Wukong and Kennen in the frontline to protect Yunara in the backline. Use the positioning board above as a guide.
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F Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss TFT Comp - Frequently Asked Questions
What traits does this comp use?
This composition uses the following traits: Bruiser, Slayer, World Ender, Ionia, Darkin, The Boss. The primary trait is Ionia, which is active on 7 units.
What are the carries of this TFT Comp?
The primary carries for this composition are Yunara.
What is the best positioning for this composition?
Place your carries like Yunara in the backline and your tanks like Wukong and Kennen in the frontline to absorb damage. Check the positioning board above for exact placement.
Is this composition good in the current meta?
This composition has a win rate of 93.33% and an average placement of 2.80, making it a strong contender in the current meta.
What item builds does Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss use?
Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss performs best with these item builds: Bel'Veth with Thief's Gloves (100.00% win rate, +6.67% difference from comp average); Wukong with Lightshield Crest, Sunfire Cape, Spirit Visage (100.00% win rate, +6.67% difference from comp average); Yunara with Guinsoo's Rageblade, Infinity Edge, Infinity Edge (100.00% win rate, +6.67% difference from comp average).
Is Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss contested in TFT Set 17?
Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss is relatively uncontested with only a 0.1% pick rate, making it a good choice when you want to avoid fighting for units. You can often hit your key champions like Yunara without much competition.
What is the win condition for Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss?
The win condition for Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss is "Fast 9 Legendary". This is a late-game composition that requires leveling to 9 quickly to find powerful 5-cost legendary units like Sett and Aatrox . Position your carries Yunara safely and itemize them properly for maximum damage output.
Should I reroll or level with Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss?
No, Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss is not a reroll composition. Instead, focus on leveling efficiently to find your key units at higher levels. Push to level 9 quickly to find your 5-cost legendaries.
How much gold does Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss cost to build?
Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss is a high cost composition requiring approximately 96 gold investment to complete. Prioritize economy early, maintain 50+ gold interest, and avoid rolling until you have a strong economic foundation.
What are the best pivot options for Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss?
Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss is moderately flexible with 3 pivot options available. The best pivot options share key units like Sett and Aatrox . If you're contested, look at similar compositions that use these same champions with different supporting units.
When should I pivot away from Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss?
You should consider pivoting away from Bruiser / Slayer / World Ender / Ionia / Darkin / The Boss if: (1) you see 2+ players contesting your key units in the early game, (2) you're not hitting your core champions by stage 3-2, or (3) you find stronger units for an alternative comp. The best pivot is Bruiser / Ionia with a 81.2% win rate. Scout your lobby at stage 2-1 and 3-2 to decide. Check the Pivot Suggestions section above for 3 alternative compositions.