Evolution Stones

evolution stone is evolution resource that needed to evolve rare, super rare and legendary units, they also upgrade weapons and armors.
they can be acquire after completing chapter 3 of War against virus army.
==introdution==
evolution stone is a drop-chance item obtainable by clearing evolution stone field stages which appear on certain days only in a weekly cycle. they are separated into four tiers of rarities. The first three tiers are separated into nine types; Wood, Shadow, Fire, Water, Light, Phantom, Chaos, and Rainbow color. while the last one is a golden. The types in total are 32 kinds as below: 
evo-stone as the lowest tier.
evo-crystal as the second tier.
and evo-orichalcon as the rarest tier.
evo-stone can be merged with 5 of them to become evo-crystal. and 5 evo-crystals can merged into evo-orichalcon.
enigma-cube is unique tier that only obtainable in supervirus hideout. they can be merged into enigma-pentacube with 10 enigma-cubes.
==list of evolution stones==
*wood stone
*wood crystal
*wood orichalcon
*shadow stone
*shadow crystal
*shadow orichalcon
*fire stone
*fire crystal
*fire orichalcon
*water stone
*water crystal
*water orichalcon
*light stone
*light crystal
*light orichalcon
*rainbow stone
*rainbow crystal
*rainbow orichalcon
*chaos stone
*chaos crystal
*chaos orichalcon
*phantom stone
*phantom crystal
*phantom orichalcon
*golden stone
*golden crystal
*golden orichalcon
*purple enigma-cube
*purple enigma-pentacube
*red enigma-cube
*red enigma-pentacube
*blue enigma-cube
*blue enigma-pentacube
*green enigma-cube
*green enigma-pentacube
*yellow enigma-cube
*yellow enigma-pentacube
*rainbow enigma-cube
*rainbow enigma-pentacube
Category:Item