Agile Measure - the third and final level in the series of mini-games called "Dance Dance Resolution" in the event "Mega Meka Melee". A new type of slime - Anemo - appears on the field. You need to hit them from both sides simultaneously. 

How to Start the Agile Measure Level

Head to the Court of Fontaine and follow the marker on the map. To start the challenge, speak to Armand. 

How to Complete the Agile Measure Level

To successfully complete the level, press the A and D buttons alternately. Build up combos to increase your final score and receive maximum rewards. Slimes of all types you've unlocked will appear on the field and combine: Pyro (one hit), Cryo (hold the hit), Anemo (hold down A and D simultaneously from both sides). 

Rewards

Rewards for completion:

• Just complete the challenge: 70 Primogems, 150 Enigmatic Copper Mainsprings, 2 Guide to Order;
• If you score 2000 points: 100 Enigmatic Copper Mainsprings, 30,000 Mora, 2 Hero's Wit;
• If you score 3000 points: 50 Enigmatic Copper Mainsprings, 30,000 Mora, 4 Mystic Enhancement Ore.