Mastermind

Mastermind 
Double Up TFT Trait Guide
Set 6.5 Patch 12.9 KR

Tier: Good / AAvg Place: 1.79Top 258.36%Win30.25%Pick25.64%Avg Units: 1.00Score: 52.57

Welcome to the METAsrc Teamfight Tactics Double Up Mastermind Trait build guide. We've used our extensive database of League of Legends TFT Double Up match stats and data, along with proprietary algorithms to calculate the best Mastermind trait builds, including best Mastermind team comps, class/origin counters and synergies. We've also compiled useful stats, such as win rate, top 4 rate, pick rate, average placement, and score. Reference it during all phases of the game to ensure optimal use of the trait.

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Mastermind
At the start of combat, the Mastermind grants the 2 allies directly in front of him 30 Mana (this effect does not stack).

Mastermind Champions

Mastermind champions counter (higher placement in over 51% of games)

Mercenary
Twinshot
Yordle

Mastermind champions are countered by (lower placement in over 51% of games)

Assassin
Bodyguard
Challenger
Chemtech
Clockwork
Colossus
Debonair
Enchanter
Enforcer
Glutton
Innovator
Mutant
Rival
Scholar
Scrap
Sniper
Socialite
Syndicate
Transformer
Yordle-Lord

Mastermind champions go even against (similar average placement)

Arcanist
Bruiser
Hextech
Striker
Mastermind

Mastermind champions pair well with (average placement better than 3rd)

Yordle-Lord

Mastermind champions go even when paired with (average placement of 4th)

Arcanist
Assassin
Bodyguard
Bruiser
Challenger
Chemtech
Clockwork
Colossus
Debonair
Enchanter
Enforcer
Glutton
Hextech
Innovator
Mercenary
Mutant
Rival
Scholar
Scrap
Sniper
Socialite
Striker
Syndicate
Transformer
Twinshot
Yordle
Mastermind
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