Emerald World / MINI-BOSS
Mossback Sentinel
Show the guardian what you’ve practiced. Complete each skill’s rep goal to win this challenge.
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Try the free demo →MINI-BOSS CHALLENGE
Mossback Sentinel
Every controlled rep brings you closer.
Ready for your challengeWatch, then practice.
Use currently recorded lessons in the member video library, or try a free recorded lesson. A title alone does not teach a move.
Log your own controlled reps. Learn unfamiliar skills with an instructor.
How this mission works
Learn with your instructor, then log controlled practice. Individual strikes, blocks and kicks require 10 on the left and 10 on the right. Confirm each side separately. Forms, sets and full combinations use one complete controlled walkthrough; Korean Jax stays 10 total. Save whenever you need a break. Each milestone earns XP once. For contact, falls, breaking and weapons, practice with qualified supervision. Younger learners need an adult. Reps are self-reported; they are not a technique assessment or rank award.
50 XP / YOUR PRACTICE
Your review checklist
0 / 4 skills at target
Practice each target, then confirm it below.
Your practice saves to your learner profile.
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