The Dual Stone in Mortal Shell 2 is a very useful and powerful Resin that grants players the ability to perform combo attacks. To obtain the Dual Stone, head to Widow's Cliff at the start of the game. It is recommended to acquire the Assassin Shell before picking it up, as there are numerous enemies along the way. When facing too many foes, consider using stealth to sneak past them.
How to Obtain the Dual Stone in Mortal Shell 2