Light and War/Dragons

Semi-released Dragons:
Two dragons have been featured in marketing for the update but are not yet available in the shop or breedable.

Rainbow Dragon
This light dragon is mentioned in an advertisement for the update in the mobile version and it's adult image is shown in 2 advertisements on the PC version, and mentioned by name only in an add for the Mobile version, but this dragon is can not yet be acquired.

Panzer Dragon
This dragon is mentioned by name only in an advertisement for the Mobile version. Since there are two new elements and two new dragons, many believe that this dragon will be a War Dragon, but it is not yet known for sure.