The missions for the WATER & WIND festival are now live:
Inflict 8000 damage in total on your opponent in Festival (200 gems)
Activate a Spell/Trap Card in Festival 20 times (200 gems)
Normal or Special Summon in Festival 30 times (200 gems)
Win after going second in Festival 4 times (200 gems)

For a total of 800 gems.