1 Gem will be rewarded upon the first clear of Lv. 4. Lv. 3 does not have to be completed.
Round 3 encounter is Dragon Graven. Dragon Graven can inflict weakness.
Burst Frog & Fire God can be encountered in round 3 instead of Dragon Graven, with a chance of capturing one of them.
Freya can attack up to 4 times per turn.
Freya will occasionally use her AOE BB Caliente Ring in tandem with her normal attack. Caliente Ring may inflict weakness. She may also use a stronger version called Somber Ring which deals massive damage every fourth turn, so guard all units. Note that the turn that she uses Sacred Edge doesn't count toward the interval.