TFT CODEX

Riftbeast Pebbles with Brambleback

Riftbeast shops at level 7ConsistentCarried by Pebbles & KrugA Teamfight Tactics Set 18 comp, measured on patch 18.4b ranked games.

Updated 17 Oct 2026, 10:18 UTC · ranked games, last 7 days, Diamond+ · Patch 18.4b

Too few games to grade in Diamond+: 24 in the last 7 days, and its numbers start at 400. All ranks shows what we measured.

Pebbles

Game plan

How it’s played
Riftbeast shops at level 7 Its Riftbeasts reach 3 stars partly through Riftbeast’s free shops, one every three combats, not only through rolls.
Pace
Level when its players go out — stage 4: 7.2 · stage 5: 7.6
Vs its level
Finishes at level 7.8 on average. Boards at its levels average 5.00 across every comp; this one averages 6.04, 1.04 worse. Level is partly how a game went and partly the plan, so this is context, not a grade.

Open in Builder

Final board

The whole board at level 7, where most of its games end, drawn from its games at all ranks over the last 14 days. A dashed slot is one its games fill differently; an open one, no unit holds on a quarter of them.

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

Positions are our rule, by attack range: melee in front, ranged behind, the most-itemed carries in the back corners. Riot's match data has none.

4Brambleback★
3Krug★★
  • Gargoyle Stoneplate
  • Warmog's Armor
  • Spirit Visage
carry
2Scuttlecrab★★
1Cinderling★★★
  • Infinity Edge
  • Last Whisper
1Kobuko★
1Pebbles★★★
  • Jeweled Gauntlet
  • Blue Buff
  • Rabadon's Deathcap
carry
2Teemoflex

Paste it into the game’s Team Planner to have these champions marked in your shop.

Items

The three items this comp’s carry was measured holding most often, the placement of the boards it held them on, and the difference against the comp’s own average. Every board of the family at all ranks over the last 14 days.

ChampionItemAvg Placevs compGames
PebblesJeweled Gauntlet#6.95+0.5260
PebblesBlue Buff#6.86+0.4358
PebblesRabadon's Deathcap#7.00+0.5740

Augments that fit

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.

By ruleSuits this comp: it 3-stars a 1-cost in 75% of its boards (124)

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

By ruleSuits this carry: Pebbles is built for ability power here (84 boards)

Baron's LairCoronationDeadlier CapsHold the LineSoul AwakeningDark RitualDouble TroubleEarly LearningsEmbiggenNO SCOUT NO PIVOTSeraphim's StaffTons of Stats!
1 moreStand United
Works against it: Wrong damage type (3)

By ruleWrong damage type: Pebbles is built for ability power here (84 boards)

Deadlier BladesCybernetic ImplantsFocused Fire

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.

More about this comp

Traits

Active on the core board, with the next breakpoint the trait offers.

Riftbeast5next 7Brawler2next 4

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+24#6.0425.0%0.0%
All ranks65#6.4316.9%0.0%

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
Riftbeast Pebbles & KrugS5#4.21216,188
Riftbeast Juggernaut Old Growth—4#4.35327
Riftbeast Pebbles—4#7.3363