Flawless Logic

Overview

Flawless Logic is a Triumph that requires completing Altars of Summoning encounters without dying. Altars of Summoning is a matchmade activity from Season of the Witch, set in Savathûn's Throne World.

How to complete

1. Finish the early Season of the Witch quests, starting with Toil and Trouble, and complete The Bladed Path, which introduces the Altars. You need a Power 1760 to join teammates on these rituals.
2. Begin at the Ritual of Induction. Stand on the Savathûn Emblem and follow the marker to Eris Morn.
3. Each Altar costs one Offering. Feeble is easiest, Robust is slightly harder and Powerful is the hardest. Offerings come from playlist activities and Savathûn's Spire.
4. Each encounter has a 7-minute timer. Stay alive through the whole encounter.
5. Handle each encounter's mechanic. Taken: defeat Taken Anomalies for Taken Essence and fire it at the Tormenter to break its shield. Lucent Hive: deliver Tributes to the Totem of Annihilation to break the boss shield. Vex: defeat three Minotaurs while Hobgoblins are kept from sacrificing themselves for shields. Scorn: destroy the Void Crystals inside the barrier bubbles, then kill the boss. Wrathborn: stand on the green spot to invoke Hive Magic when a boss goes immune.

Tips

• Assign one player to shield prevention in the Vex encounter and another to crystal handling in the Lucent Hive ones.
• Equip strong loadouts before starting, and draw a Deck of Whispers card for a buff.
• Completing every Altar advances the Tithebringer triumph.

Notes

The triumph text does not say whether a teammate's death counts, so keep everyone alive.