Team Fortress 2: 12 Most Effective Weapon Loadouts 1 Unkillable Spy. L'Etranger: Fills cloak meter with hits, and extends the duration of cloaking by 40% 2 Frontlines Sniper. ... 3 Battle-Ready Medic. ... 4 Combat Engineer. ... 5 Fortified Engineer. ... 6 Rushin' Heavy. ... 7 Hybrid Demoknight. ... 8 Undying Soldier. ... More items... May 12, 2021