Thresh: support-champion summons and repeated Scout attacks

Thresh's signature relic drives a champion-copy chain; at six stars there's also a route without it. This build runs Soul Lantern, Star Gem and Galeforce. The relic's extra attacker is an Ephemeral copy with less Power, and can be another Thresh when the on-board buffs make that comparison work.

Soul Lantern

Tough Spellshield
Attack: If I'm Thresh, summon an attacking Ephemeral copy of a champion in your deck with less Power.

Star Gem

Allied champions have +1|+1 and cost 2 less.

Galeforce

Scout. Round End: Shuffle me into your deck.

Scout supplies an additional attack opportunity. It shuffles the champion into the deck at Round End. Keep another copy or a draw plan if the attacks will not finish the encounter.

Develop expendable allies to lower the champion's cost and advance the death-based level-up. At six stars allied deaths also grant champions Everywhere stats. Preserve space for the champion copies you intend to summon.

Soul Lantern checks champions in the deck with less Power than the attacking Thresh. Star Gem gives on-board champions extra stats, allowing a deck copy of Thresh to qualify. The summoned copy retains its own relic attack payoff and can continue the chain while eligible cards and board space remain. A low-Power support champion can also be chosen, so this is not a guarantee that every copy will be Thresh.

Scout offers another attack; Galeforce shuffles the on-board champion into the deck at Round End. Keep access to another copy if that attack does not finish. The champion card's ordinary leveled summon and the signature relic's extra copy are separate effects with different restrictions.

Choose a support package for its actual Attack Power and summon value. A higher-Power support reduces competition for the signature's low-Power champion pull; a powerful cheap support can instead be an intentional target. Take Echoing Spirit if drawing all your copies would otherwise leave no Thresh to copy.

The signature-free report uses Oath of the Guardians and drafted copy items. Many players prefer The Beast Within with Corrupted Star Fragment and one deliberately strong support champion instead of hoping random champions provide the right finish.

An attack loop based on a Last Breath Rally item is conditional: the relic can copy either eligible champion, and only a copy carrying the needed item gives that payoff. These relics alone don't give every champion that item or guarantee an infinite Rally chain.

Dark Passage

When an ally dies, grant allied champions Everywhere +1|+1.

• Six-star Thresh without Soul Lantern versus Zoe by u/Different_Escape_917, 2026-06-10, 9 points (observed 13 Oct 2026).
• Question about the Thresh relic by u/Gildarix, 2026-04-29, 1 points (observed 13 Oct 2026).
• Player-submitted builds, collected 13 Oct 2026.
• Supporting champion guide, collected 13 Oct 2026.
• Champion mechanics, LoL Wiki, checked 13 Oct 2026.