Verified for patch 16.8.1

Thresh's Lantern

After 6 seconds of combat, pull the leftmost benched unit onto the battlefield. While that unit lives, 20% of all damage the holder would take is redirected to them.

Traits of champions flung onto the board do not become active

Source

  • Artifact

Effects

Armor
25
DamageShare
0.2
Delay
6
Health
400
MagicResist
25

Thresh's Lantern enables

  • Bench On the Menu

    The offboard storage row (default 9 slots) where unfielded champions and held items sit between rounds. Augments may expand bench slots, populate it with new units, randomize its contents, or scale rewards off whether it's empty or full — distinct from on-field summons.

  • Summon On the Menu

    Adds a unit to the field — temporary or permanent. Covers ability summons (turrets, pets, Mega Meeps), trait-spawned minions and relics (Shepherd's Bia/Bayin, Bulwark relic, Primordian Swarmlings), resurrect/revive of fallen allies, and bench-to-field arrivals (Thresh's Lantern pulling a benched unit). Summon-buff augments scale these. Bench-slot expansion is the separate `bench` mechanic; an exact copy of an existing unit is the separate `clone` mechanic.