- Avg Place
- 5.01
- Top 4 rate
- 40.6%
- Pick Rate
- 5.1%
Diana TFT Guide · Set 17 · Legacy
Arbiter
Challenger
3 Cost- Set
- 17
- Games
- 3,133
- Tier
- All Tiers
- Rank
- All Ranks
- Last Updated
- Oct 11, 2026
- Methodology
- Data Methodology
- Author
- Dakota Chinnick
Diana finished Set 17 graded F among the 3-costs, with 40.6% top 4 and a 5.01 average placement over 3,133 ranked games.
- Tier
- Fvs 3-costs
- Top 4 rate
- 40.6%
- Avg. place
- 5.01
- Rank among 3-costs
- #12 of 13
- Plan
- Reroll
- Games
- 3,133
Is Diana good in TFT Set 17?
Diana finished Set 17 graded F among the 3-costs, with 40.6% top 4 and a 5.01 average placement over 3,133 ranked games. By average placement it ranks #12 of 13 3-costs — ahead of 8% of them. It's a reroll target: 19.8% of its games end with Diana at 3 stars.
Average placement vs the other 3-costs
Rhaast
Lulu
Maokai
Miss Fortune
Ornn
Viktor
Samira
Kai'Sa
Fizz
Urgot
Illaoi
Diana
Lower is better. Longer bar = better average placement; Diana is highlighted. Units with fewer than 100 games are hidden.
Diana ability: Pale Cascade
)))Ability values by star level
| Value | ★ | ★★ | ★★★ |
|---|---|---|---|
| Shield | 230 | 280 | 450 |
| Shield Percent | 0.05 | 0.07 | 0.10 |
| Cleave Damage | 100 | 150 | 240 |
| Base Damage | 60.00 | 90.00 | 160 |
| Bonus Damage To Attacks | 52.00 | 78.00 | 135 |
Diana ability calculator
Pick a star level and the bonus ability power (or attack damage) your items give Diana.
Star level| Base | With bonus | |
|---|---|---|
| Shield | 280 | 280 |
| Shield Percent | 0.1 | 0.1 |
| Cleave Damage | 150 | 150 |
| Base Damage | 90 | 90 |
| Bonus Damage To Attacks | 78 | 78 |
Flat damage, healing and shield values scale with bonus AP (or AD for physical abilities); ratios and durations don't change.
Diana stats by star level
Diana starts with 850 health and — attack damage at 1 star. Each star multiplies health and attack damage by 1.8, so a 3-star Diana has 2,754 health and — attack damage.
| Stat | ★ | ★★ | ★★★ |
|---|---|---|---|
| Health | 850 | 1,530 | 2,754 |
| Attack damage | — | — | — |
- Armor
- 50
- Magic resist
- 50
- Attack speed
- 0.80
- Range
- 1 hexes
- Mana (start / max)
- 0 / 40
- Crit chance
- 25%
Base values before items, traits and augments. Attack DPS = attack damage × attack speed.
Best items for Diana in Set 17
Diana's best-in-slot items in Set 17 are Rabadon's Deathcap, Thief's Gloves, and Bloodthirster: the completed items players actually build on Diana that finish top 4 most reliably.
Most-played full build
48.5% top 4 · 4.60 avg. place · 144 gamesBest Diana comps in Set 17
The best Diana comp right now is Challenger Jax, finishing top 4 50.9% of the time across 26 games.
Diana traits in Set 17
Diana brings Arbiter and Challenger. Highlighted breakpoints are the ones most Diana boards reach.
Diana synergies & best duos →
Diana in every TFT set
Diana has been in 4 TFT sets (18, 17, 7, and 4). Each set's page keeps its final numbers.
Get the Winning Edge
Real-time overlays, automatic match tracking, and exclusive tools — everything you need to climb, free on your PC.
- In-game overlays
- Automatic match tracking
- Desktop-exclusive tools
Help us maintain accuracy! If you notice incorrect stats, missing data, or any issues, your feedback directly improves the quality of our data for the entire community.
Diana TFT FAQ – Set 17
Is Diana good in TFT Set 17?
Diana finished Set 17 graded F among the 3-costs, with 40.6% top 4 and a 5.01 average placement over 3,133 ranked games. By average placement it ranks #12 of 13 3-costs — ahead of 8% of them. It's a reroll target: 19.8% of its games end with Diana at 3 stars.
What are the best items for Diana in TFT?
The best Diana items in Set 17 are Rabadon's Deathcap, Thief's Gloves, and Bloodthirster. The most-played full build is Thief's Gloves, with 48.5% top 4 over 144 games.
What is the best Diana comp?
Challenger Jax is the strongest Diana comp in Set 17: 50.9% top 4 and a 4.35 average placement over 26 games.
Is Diana a reroll unit?
Yes. Diana is a 3-cost reroll target — 19.8% of its games end with Diana at 3 stars, so slow-roll for copies once your board is stable.
What traits does Diana have in Set 17?
In Set 17, Diana is a 3-cost Arbiter and Challenger unit.
What does Diana's ability do?
Diana's ability is Pale Cascade: Passive: Attacks deal bonus magic damage. Active: Gain Shield and summon 3 encircling orbs for seconds. Orbs deal magic damage to enemies they pass through, and rotate faster based on Attack Speed.
How much health does Diana have at 3 stars?
Diana has 850 health at 1 star, 1,530 at 2 stars and 2,754 at 3 stars, with —, — and — attack damage.