Guillaume

About Guillaume (Dark Phantom Thief) Summoners War Builds & Guide

Guillaume (Dark Phantom Thief) is a 4-star Attack monster in Summoners War. Guillaume awakens from Dark Phantom Thief. As a Stun, and Invincible, Guillaume brings Stun, Increase Attack Critical Chance, Invincible to the team. When building Guillaume in Summoners War, the most popular RTA rune build is Blade + Rage (21%), followed by Blade (19%) which is also commonly used for Siege and general PvP content. Recommended main stats are ATK% on slot 2, CRI Dmg on slot 4, ATK% on slot 6. Key substats to prioritize for optimal Guillaume rune builds include CRI Rate, SPD, HP%. Guillaume is primarily used in PvP content, appearing in Siege Defense (88), World Guild Battle Defense (53), Real-Time Arena (RTA) (47), Siege Offense (47) as a competitive team builder pick. Guillaume is most commonly paired with Molly, Miho (2A), WhiteTiger / Inosuke, Tablo and Angela / P.Vanilla in competitive team compositions for speed tuning and synergy. Guillaume provides a valuable 33% Attack Power leader skill for Arena content, enhancing rune optimizer efficiency and speed tuning in team compositions. Guillaume's skill set features Stun, Increase Attack Critical Chance, and Invincible. Guillaume's Summoners War builds, Guillaume best runes and rune recommendations, Guillaume RTA builds, Guillaume Siege teams, Guillaume Arena compositions, and Guillaume tier rankings are sourced from in-game community data collected from thousands of competitive Summoners War players. Trending Guillaume team compositions and Guillaume usage scores are determined by SWLens's proprietary algorithm.