TFT CODEX

Summoner Mama Beak & Sett

Riftbeast shops at level 7ConsistentCarried by Mama Beak & Sett

Teamfight Tactics Set 18·Patch 18.5·Ranked games, Diamond+, last 7 days·Updated 2 Nov 2026, 09:17 UTC·Difficulty Medium

No tier yet Too few games to grade in Diamond+: 122 in the last 7 days, and its numbers start at 400. All ranks shows what we measured.

S comps in Diamond+ now: Riftbeast Elder Dragon & Draven, Riftbeast Elder Dragon. Every grade: the tier list.

Final board

The board at level 8, where most of its games end, from its games at all ranks over the last 14 days. Press a level to see the board on the way.

The Night Arena: an obsidian TFT board lit in gold
★★
★★
★★
★★
★★
★★★

Positions are our rule by attack range, not measured. Riot's match data has no positions. Dashed levels are planned.

4Aphelios★★
  • Guinsoo's Rageblade
  • Kraken's Fury
  • Infinity Edge
4Sett★★
  • Gargoyle Stoneplate
  • Warmog's Armor
  • Spirit Visage
carry
4Zyra★★
  • Void Staff
  • Spear of Shojin
3Krug★★
  • Gargoyle Stoneplate
  • Spirit Visage
  • Warmog's Armor
3Mama Beak★★★
  • Guinsoo's Rageblade
  • Deathblade
  • Kraken's Fury
carry
1Yorick★★
4Ahriflex
2Scuttlecrabflex
or
  • Sentinel

Open in Builder
Mama Beak

How to play this

When
  • #4.30 with one other39% of games
  • #4.66 with two or more45% of games
Others on Mama Beak or Sett in the lobby, over 267 games of this patch at all ranks.
Level
It shops at level 7: its Riftbeasts reach 3 stars partly through Riftbeast’s free shops. Its games also end at level 7 (15%). Finishes at level 8.2 on average. Boards at its levels average 4.64 across every comp; this one averages 4.40, 0.24 better. Level is partly how a game went and partly the plan, so this is context, not a grade.
Carries

Mama Beak 3★ on 43% of boards

Guinsoo's RagebladeDeathbladeKraken's Fury Guinsoo's Rageblade, Deathblade, Kraken's Fury

Sett 3★ on 0% of boards

Gargoyle StoneplateWarmog's ArmorSpirit Visage Gargoyle Stoneplate, Warmog's Armor, Spirit Visage

Stage by stage

Stages 2 and 3 are our plan; 4 to 6 are the level its players were measured at.

Stage 2 Level 4 plan

Play Xayah, Yorick, Scuttlecrab and Mama Beak.

Mama Beak holds its own items from level 4.

Sett's items go on Scuttlecrab until Sett comes in at level 7.

Stage 3 Level 6 plan

Add Krug and Alistar.

Stage 5 Level 8 measured

Its players average 8.0 when they go out in stage 5.

Add Ahri, Aphelios, Sett and Zyra; sell Xayah and Alistar.

3★ targets: Mama Beak 43% · Krug 24%

46% of its games end at level 8.

Stage 6 Level 9 measured

Its players average 8.5 when they go out in stage 6.

Add Alune and Sentinel; sell Scuttlecrab.

36% of its games end at level 9.

Its games end around round 5-7 on average, with 8 gold left.

Which version?

Two comps play Summoner around Mama Beak. They share the three below; the units only one of them plays tell you which one you are on.

Every version plays
YorickMama Beakor Scuttlecrab
You are here
No tier yetSummoner Mama Beak & Sett
— avg— top 4122 gamesRiftbeast shops at level 7
Carried by Mama Beak & Sett
Only this one plays
KrugApheliosSettZyraor Ahri

Ranked games, last 7 days, Diamond+. A dashed portrait is a flex slot: many of its games play another unit there.

No tier yet fewer than 400 games in 7 days   Not graded played too rarely to grade

Board at every levelthe board level by level, with its traits and the options its games play

The board at every level from 4, with what each level adds and sells. From level 7 up it is measured over 339 games at all ranks over the last 14 days; below that it is planned.

715%846%936%103%
Lv 4planXayahYorickScuttlecrabMama Beak222Sett’s items on Scuttlecrab
Lv 5planXayahYorickAlistarScuttlecrabMama BeakAddedAlistar222Sett’s items on Scuttlecrab
Lv 6planYorickScuttlecrabKrugMama BeakXayahAlistarAddedKrug32222Sett’s items on Krug
Lv 715%ApheliosSettMama BeakKrugScuttlecrabYorickZyraAddedApheliosSettZyraSoldXayahAlistar313222
Lv 846%AhriApheliosSettZyraMama BeakKrugScuttlecrabYorickAddedAhri3133222
Lv 936%AluneAhriApheliosSentinelSettZyraMama BeakKrugYorickAddedAluneSentinelSoldScuttlecrab311332222

3★ targets Mama Beak43% Krug24%

How these rows are made

Level 7 and up are the boards this comp’s games ended on. Riot’s match data keeps only that last board, so the levels below are planned by one rule from this comp’s own units and traits and Riot’s shop odds, and marked plan — how the rule works. Hover a trait badge for what it does.

Augments that fitby trait and by our rule; no augment has a number of its own

What each augment grants, set against what this comp measured: the same rule the overlay uses when it reads the three on offer. A measured line is the comp’s own placement at a trait level; a line by rule is a fact about the comp, such as the damage its carry is built for.

Reroll and economy

By ruleSuits this comp: it 3-stars a 3-cost in 51% of its boards (339)

Commerce CoreInvested+Invested++Prismatic TicketUpward MobilityCalculated LossCognitive OverloadEpic RolldownEpochEpoch+Trade SectorTrade Sector+
3 moreCrafted CraftingPatience Is A VirtueRecombobulator

Riot’s match-v1 data does not report which augments a player took, so no augment has a number of its own on this page or anywhere else on the site. The augment reference lists what each one grants.

Questionswhat people search for about this comp, answered from this page

What people search for about this comp, answered from the numbers on this page.

How do you play Summoner Mama Beak & Sett in TFT Set 18?

Riftbeast shops at level 7. Its Riftbeasts reach 3 stars partly through Riftbeast’s free shops, one every three combats, not only through rolls. Its games end most often at level 8 (46%).

What items does Mama Beak need?

On its final board Mama Beak holds Guinsoo's Rageblade, Deathblade and Kraken's Fury.

Is Summoner Mama Beak & Sett good in patch 18.5?

Not graded yet: 148 games at all ranks in the last 7 days, and a grade needs 400. Its average place over them is #4.36.

Is Summoner Mama Beak & Sett contested?

Contest costs it little: with one other #4.30 (39% of games), with two or more #4.66 (45%), over 267 games of this patch at all ranks.

More about this compladder boards, traits, by bracket, trend, also played

Traits

Active on the final board above, with the next breakpoint the trait offers.

Summoner3Thornmaiden1Blossom3next 5Riftbeast3next 5Brawler2next 4Juggernaut2next 4Rapidfire2next 3

What each tier of this comp’s own traits was worth on its boards. The small number under each average is how many boards sat at that tier.

TraitPlacement at each tier
Summoner24.8314434.03183

By bracket

Diamond, Master, Grandmaster and Challenger against the whole sample. Each board carries the tier of its own player where the sampler held it.

BracketGamesAvg PlaceTop 4 %Win %
Diamond+122#4.4054.1%5.7%
All ranks148#4.3654.7%4.7%

Trend

Avg Place on each of the last 7 days. The bars are scaled to the range shown, so the shape is the comparison and the figure under each bar is the day.

Also played

Families sharing at least 4 core units with this one — the same board taken a different way.

CompTierShared unitsAvg PlaceGames
Blossom Ahri & Zyra with Krug—4#5.18410
Riftbeast Aphelios & Malphite—4#5.46131
Lunar Aphelios & Sett—4#4.6481
Blossom Ahri & Zyra—4#5.2564