Swift as the Coursing River is an achievement that requires the player to defeat Masuta the Ascended in the Temple of Aminishi with 65% of the calm water effect or more.
Players obtain the "Calm Water" effect by standing within 3 spaces of a thrashing water when it is destroyed. Each water gives 5 stacks, so players must stand next to 13 waters and destroy them. Masuta summons 14-15 waters during phase 2, so there is enough spawns to ensure players can obtain enough stacks.
This achievement can not be obtained in story mode.
Trivia[]
- This achievement's name is a reference to the song "I'll Make a Man Out of You" from the Disney movie Mulan.