The Phantasms are Bosses in Xenoblade Chronicles 2. They are fought at level 44 at the Vault of Heroes on the Lower Level of the Spirit Crucible Elpys. There are four initially, but each can summon two more with Multus, including ones that are summoned. Phantasms are dark apparitions of Addam serving as the last guardians to the sword. This enemy drops no items.
Battle[]
During the course of the battle, it is important to remember that the lower the amount of phantasms on the field, the more frequent they will attempt the Multus attack. The Phantasms themselves are quite weak, however their strength comes in numbers and their ability to duplicate themselves, making the fight become drawn out and repetitive. In order to defeat the Phantasms, the party must individually focus on each Phantasm and lower their health down to a small portion before focusing on the next, finishing them all off with a Chain Attack or another powerful area of effect attack before they can attempt to multiply.
Arts[]
| Art | Type | Element | Hits | Range | Damage Ratio | Reaction | Effect |
|---|---|---|---|---|---|---|---|
| Rogue (Auto-Attack) | Physical | - | 2 | One Target | 100 | - | - |
| Everbero | Physical | - | 1 | One Target | 200 | Break | Increases damage dealt from the back by 200%. |
| Fluctus | Ether | - | 1 | Circle | 150 | Topple | Phantasms can only use this Art if there are less than 5 active enemies. |
| Multus | Summon | - | - | One Target | - | - | The user becomes Evasive during this art. Summons 2 Phantasms. Phantasms can only use this Art if their HP is under 30%, there are less than 5 active enemies and if 20 or less enemies have been defeated in the battle. |
| Ius Gladii | Ether | - | 1 | Ahead | 250 | - | Phantasms can only use this Art if there are less than 5 active enemies. |