The Summoner's Tome is an item that can be unlocked from the Cup of Veils, located in Destard level 2. It's rewarded to you by dropping 20 Veil Shards onto the cup and appears in your main backpack. It also drops from the miniboss Arcadion. It describes a process by which creatures can be summoned through the veil between worlds and into the physical realm. It is only usable by players with at least 60.1 Spirit Speak and 60.1 Magery. The Summoner's Tome is blessed.
When first obtained, the Summoner's Tome is empty. New spells are unlocked by adding 6 Veil Shards to the book (by dragging and dropping). Doing so produces a chance to unlock a spell, assuming the Summoner is qualified to unlock a new spell based on their Spirit Speak and Magery levels. The higher one's Spirit Speak and Magery, the more likely one is to successfully unlock a new summon spell. The minimum chance to unlock the first 7 spells is 50%, and 25% for the Dark Guardian.
8 summoner spells are currently available to be unlocked in the Summoner's Tome. Each summon in the tome fulfills a particular role- some damage enemies, some tank well, some buff/debuff, etc. This makes the Summoner build extremely versatile, not only as a solo build but also in virtually any group combination.
| Spell Name | Min Skill Required (Spirit Speak AND Magery) | Equivalent Circle | Control Slots | Description |
| Corrupted Wyvern | 60.1 | 6 | 3 | Medium DPS ~300 HP |
| Shadow Wisp | 60.1 | 6 | 2 | Low DPS Heals; when below 80% HP, and buffs the Summoner and itself with Bless if not already Blessed. |
| Stone Gargoyle | 66.1 | 7 | 3 | Light Tank ~700 HP Low DPS Generates Moderate AoE Threat Decent Armor |
| Nether Vortex | 66.1 | 7 | 2 | Medium DPS 200 HP Debuffs Hostile Targets when told to attack; Curse, Paralyze, Poison(?), Mana Drain, Mana Vampire, others(?) |
| Crystal Wisp | 80.1 | 8 | 3 | Low DPS Heals; when below 80% HP, Cures Poison, and buffs the Summoner, itself, and their entire party with Bless if not already Blessed. |
| Poison Elemental | 80.1 | 8 | 4 | Low-Medium DPS 200 HP Poisons enemies occasionally; Poison or Greater Poison, depending on random skills. Casts Lightning and Fireball. |
| Strange Gazer | 80.1 | 8 | 4 | High DPS ~650 HP Stuns Casts Flamestrike, Energy Bolt, Explosion, Mana Vampire, Curse, others(?) |
| Dark Guardian | 100 Magery, Spirit Speak, and Animal Lore to unlock & cast. | 8 | 4 | Heavy Tank High DPS ~950 HP Casts Curse, Mana Drain, others(?) Stuns Requires GM Spirit Speak, Magery, and Animal Lore (as well as an otherwise full Summoner's Tome) to unlock. Extremely low chance of unlocking, 25%; 6 |