Aether
The 
AETHER (kanji 天) attribute is also referred to as Light in in-game files. It is one of the regular attributes, which includes Fire, Water, Wood, and Nether, standing fourth in the elemental sequence of the Support Lineup. Aether cards have modified damage multipliers when facing other cards of specific attributes. These multipliers are listed in the table below.
| Ally attribute | Enemy attribute | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AETHER
|
 ALL-ROUND
|
 FIRE
|
 WATER
|
 WOOD
|
AETHER
|
 NETHER
|
 INFERNAL
|
 VALIANT
|
 WORLD
|
 INFINITY
|
 NULL
|
 DIVINE
|
| Attacking | 1 | 1 | 1 | 1 | 1 | 2 | 1.5 | 0.5 | 1 | 1 | 1 | 0.5 |
| Defending | 1 | 1 | 1 | 1 | 1 | 2 | 1.5 | 1 | 0.5 | 1 | 1 | 2 |
Aether boosts and limit break materials are obtainable in Daily Quests on Mondays JST and in certain free quests.
Card Attribute
Limit breaking a card requires power stones and spell tokens that match the attribute, and leveling is optimal when the boosts also match the attribute. A full list of cards with Aether for their attribute can be found here.
AR Card Limitation
AR Equipment can only be equipped on cards that match its limitation criteria. Aether attribute is one of the potential criteria. Below is a list of ARs where Aether is specified as a restriction or where no restriction is set.
