
World Atlas
400 goldKeeps a reviewed late option after the prior-patch cross-check; move or replace it only when its stated match problem is present.
Support · Ranked FlexMatchup guidePatch 16.20.1
Build, runes, abilities and practical pre-game checks in one queue-aware reference.
Role fit
Tahm Kench has an established low-income Support plan with useful lane pressure, protection, engage or team utility.
These patches track recommendation review, build validation and item lookup separately. Updating item data does not complete a build review.
Ranked Flex · Support
Follow the completed-item order as a pre-game reference. Components and owned items do not create extra inventory slots.

Keeps a reviewed late option after the prior-patch cross-check; move or replace it only when its stated match problem is present.

Keeps a reviewed late option after the prior-patch cross-check; move or replace it only when its stated match problem is present.

This item is part of the most-supported coherent core in the frozen prior-patch public role snapshot. Treat the sample as context, then adjust only for a clearly identified matchup problem.

This is the most-supported Boots choice in the frozen prior-patch public role snapshot; change it when the opposing damage or crowd control calls for a different defence.

This item is part of the most-supported coherent core in the frozen prior-patch public role snapshot. Treat the sample as context, then adjust only for a clearly identified matchup problem.

This item is part of the most-supported coherent core in the frozen prior-patch public role snapshot. Treat the sample as context, then adjust only for a clearly identified matchup problem.

Keeps a reviewed late option after the prior-patch cross-check; move or replace it only when its stated match problem is present.
Complete build choices
Recommendation review pending
Best when: Apply anti-heal only when repeated healing is materially changing fights.
Best when: Mikael's removes eligible crowd control from an ally; check that the effect can actually be cleansed.
Best when: Locket gives nearby allies an immediate shield when enemy burst lands together.
Best when: Shurelya's movement speed helps the team engage or disengage when positioning is the problem.
Runes and summoner spells
Stay close enough to protect the Bot partner, then use Exhaust when a committed enemy can reach the pair.
Check which defensive spell the Bot partner selected before duplicating Heal, Barrier or Exhaust.
Exhaust answers a committed damage dealer; Ignite adds pressure and anti-heal; Heal protects both nearby partners.
Matchup notes
Track the cooldown and range of the ability that starts their safest trade. Do not treat this page as a statistical counter claim.
Keep Vex visible before committing. The second Bot-lane champion and nearby Jungler can change whether the same engage is safe.
Static alternatives
These choices are not selected from live scores. Use one only after you identify the stated match problem yourself.

Oblivion Orb supplies healing reduction without committing to a completed Morellonomicon. Skip both when healing is not the problem or an ally already covers your target reliably. Healing reduction does not reduce shields.
Conditional component, not a core item. Complete Morellonomicon only when its stats and slot efficiency justify delaying another purchase.
Mikael's removes eligible crowd control from an ally; check that the effect can actually be cleansed.

Locket gives nearby allies an immediate shield when enemy burst lands together.

Shurelya's movement speed helps the team engage or disengage when positioning is the problem.
Ability reference
Ability reference Data Dragon 16.20.1
Cooldown (s) / Cost / Listed range (units) Data Dragon 16.20.1
Tahm Kench puts the heft of his immense body behind his attacks, gaining extra damage based on his total health. Damaging enemy champions builds stacks of An Acquired Taste. At three stacks, he can use Devour on an enemy champion.
Tahm Kench lashes out with his tongue, damaging and slowing the first unit hit and healing himself if he strikes an enemy champion. Applies a stack of An Acquired Taste to enemy champions. If the champion already has 3 stacks of An Acquired Taste, they are stunned and the stacks are consumed.
Cooldown (s) 7/6.5/6/5.5/5 · Cost 50/46/42/38/34 · Listed range (units) 900Dive down and then re-appear at target location, damaging and knocking up all enemies in an area.
Cooldown (s) 21/20/19/18/17 · Cost 60/75/90/105/120 · Listed range (units) 1000/1050/1100/1150/1200Passive: Tahm Kench stores a percent of the damage he takes and heals based on it while out of combat. Active: Convert all stored damage into a temporary shield.
Cooldown (s) 3 · Listed range (units) 2400Tahm Kench devours a champion for a few seconds, dealing magic damage if they are an enemy, or shielding them if they are an ally.
The exported range is not a verified gameplay distance. Check the current ability tooltip.
Cost 100Vex periodically becomes empowered, causing her next basic Ability to fear enemies and interrupt dashes. Whenever a nearby enemy dashes, Vex applies a mark that can be consumed for bonus damage that also reduces the cooldown of her empowered state.
Launch a damaging missile that accelerates mid-flight.
Cooldown (s) 8/7/6/5/4 · Cost 45/50/55/60/65 · Listed range (units) 1200Gain a shield and damage nearby enemies.
Cooldown (s) 16/15/14/13/12 · Cost 75 · Listed range (units) 475Summon a damaging and slowing zone that applies Gloom to enemies.
Cooldown (s) 12 · Cost 70/80/90/100/110 · Listed range (units) 800Fire a missile that marks an enemy champion. Recast to dash to them and deal damage.
Cooldown (s) 140/120/100 · Cost 100 · Listed range (units) 2000/2500/3000Adapt the plan
Judge the whole lane or map state, not only personal kills. Choose the situation closest to the current game.
Deny space with your lane partner, but keep the carry connected to the wave instead of roaming at every opportunity.
Move first with an ally, establish vision and protect the route your team will use to enter.
Start only when allies can follow, then change to peel if an enemy reaches the protected carry.
Hold the ability that makes opponents respect your lane and trade when both Bot-lane partners are ready.
Recall and move on safe wave timings; an unsupported roam can cost the carry an entire wave or a dive.
Control one approach and keep enough protection for the enemy's most likely engage.
Stay for a crashing wave, block a dive and avoid spending the key defensive ability on low-value poke.
Enter darkness with another player and ward the nearest useful entrance instead of reaching for deep vision.
Peel first and punish overextension. A blind engage rarely repairs a losing game.
Pings, movement and objectives
Turn information into a shared decision. Move with an ally and preserve the tool that makes the next fight safe.
Pings create a shared plan; they do not replace checking waves, vision and who can move.
Around a minute before Dragon, ping the plan, spend gold if needed and make sure Bot and Mid know whether they can move.
Walk with the Jungler or another ally. Sweep one route, place useful entrance vision and never face-check alone.
Check nearby waves and enemy positions. Hold the spell that either starts a reachable fight or protects your main damage dealer.
Keep enemies away from the safe entrance, mark the reachable threat and avoid chasing so far that Dragon is left unprotected.
Later objectives: Use the same pattern for Rift Herald or Baron: communicate first, move through controlled vision with an ally, then choose engage or peel before the fight begins.
Keep preparing
The matchup page is a pre-game reference. It does not predict the result or alter its recommendation from changing live match data.