Twilight Runes
Faint Twilight Rune
Can be purchased after obtaining 2000 Shadow Catchers Reputation.
Twinkling Twilight Rune
Can be purchased after obtaining 3000 Shadow Catchers Reputation.
Shining Twilight Rune
Can be purchased after obtaining Shadow Catchers Worship Medal.
Glistening Twilight Rune
Can be purchased after reaching 3200 Reputation Rating.
Blinding Twilight Rune
Can be obtained during special events or via trade/auction as it is transferable.
There is no specific order in which the runes should be used. However, grey, green, blue and purple runes can only be used one time. Red runes can add overall 4 more illusionary slots, but each time they will require double the amount: - 1 Red Rune for 1st illusionary slot - 2 Red Runes for 2nd illusionary slot - 4 Red Runes for 3rd illusionary slot - 8 Red Runes for 4th illusionary slot Overall for all 4 illusionary slots from them you will need to use 15 Red Runes.
Amount of Runes to Illusionary Slots
1 Rune used
Normal slot + 1 Illusionary slot
2 Runes used
Normal slot + 2 Illusionary slots
3 Runes used
1st Normal slot + 2 Illusionary slots 2nd Normal slot + 1 Illusionary slot
4 Runes used
1st Normal slot + 2 Illusionary slots 2nd Normal slot + 2 Illusionary slots
5 Runes used
1st Normal slot + 2 Illusionary slots 2nd Normal slot + 2 Illusionary slot 3rd Normal slot + 1 Illusionary slot
. . .
Maximum Runes used
1st Normal slot + 2 Illusionary slots 2nd Normal slot + 2 Illusionary slots 3rd Normal slot + 2 Illusionary slots 4th Normal slot + 2 Illusionary slots
You can see the example of 2 and 3 Runes used in the pictures below. If the 4th Rune was used, next illusionary slot would appear in the group of the 2nd main slot.
Although only temporarily in fight, Illusionary slots may decide on the final outcome of the battle!