Medea Lily is specialize in healing her party members but in the current state of the game, supports such as Waver and Merlin that provides buff to the party are much prefered to be used.
Pros
Healer Support Medea is one of those few supports that has a skillset that revolves healing the party rather than providing offensive or defensive buffs. She can charge up her NP directly to full gauge from zero with her first skill at Level 4 to provide immediate healing for the party. Do remember to use her third skill first before healing as it further increases the amount of HP healed.
Cons
Weakened the Offensive Ability of the Team
Even though Medea can directly filled her NP gauge with her first skill, recharging the gauge after use by using Arts cards is still a must as we would her to have her NP available as frequently as possible for healing. However, by participating in battle Medea is going to lower down the overall damage output of the team due to her low attack.
Useless Passive Skill
I don’t understand why she has the Item Construction B skill that increases the debuff success rate by 8% when doesn’t have any skills related to it at all.
Strategies & Tips
Medea Lily has quite a high amount of HP that helps her survives throughout the fight even without any defensive buffs. Coupled with her healing ability, she acts as a healer for the team to compensate for her lack of damage and offensive buffs.
Noble Phantasm
Medea Lily’s Noble Phantasm, Pain Breaker heals everyone for 3000 HP at Level 1 and increases debuff resistance by 20% when overcharged. By using her first skill to fill the NP gauge, she can use it whenever needed.
With the invincibility provided by Jeanne’s NP combined with Medea’s healing NP, the party can survive for longer fights in additional to Jeanne’s resistance to majority of the classes.
As Medea’s healing effect is based on fixed values (3000HP at NP Level 1), CE like Heaven's Feel doesn’t increase its effect. Therefore, it is better for Medea to equip CEs that increases her Arts card performance such as Formal Craft and Faithful Dogs Can't Wait Anymore.Piece of Year 2030 can also be considered to provide additional star support to the party.
Servant, Humanoid, Weak to Enuma Elish, Earth or Sky
Noble Phantasm
Pain Breaker (Rank C-)
Removes debuffs from all allies, recovers party's HP. [Overcharge]Increases party's debuff resistance for 3 turns.
Rank
C-
Classification
Anti-Magic
Type
Arts
Hit-Count
-
Lvl
Heal
Charge
Debuff Res +
1
3000 HP
100%
20%
2
4000 HP
200%
40%
3
4500 HP
300%
60%
4
4750 HP
400%
80%
5
5000 HP
500%
100%
Pain Breaker (Rank C)
Removes debuffs from all allies, recovers party's HP. [Overcharge]Increases party's debuff resistance for 3 turns.
Rank
C
Classification
Anti-Magic
Type
Arts
Hit-Count
-
Lvl
Heal
Charge
Debuff Res +
1
4000 HP
100%
40%
2
5000 HP
200%
60%
3
5500 HP
300%
80%
4
5750 HP
400%
100%
5
6000 HP
500%
120%
Skills
Upgrade Priority
You will prioritize the first skill to be levelled as Medea’s main healing ability comes from her NP. At Level 4 it gives 101% NP charge meaning that her NP can be used directly for healing when in need. The second skill will be levelled next as it provides moderate amount of healing and has a short cooldown. The third skill should be maxed out last as even though it can increase the healing effect from her other skills but it has a long cooldown and does not do anything on its own.
High-Speed Divine Words A
Available from the start Charges own NP gauge.
Lvl
NP +
Cooldown
1
80%
9
2
87%
9
3
94%
9
4
101%
9
5
108%
9
6
115%
8
7
122%
8
8
129%
8
9
136%
8
10
150%
7
Poisonproof A
Unlocks after 1st Ascension Removes party's poison. Recovers party's HP.
Lvl
Heal +
Cooldown
1
1000
7
2
1100
7
3
1200
7
4
1300
7
5
1400
7
6
1500
6
7
1600
6
8
1700
6
9
1800
6
10
2000
5
Poisonproof A++
Upgrades after 2nd Interlude Removes party's poison. Recovers party's HP.
Lvl
Heal +
Cooldown
1
2000
7
2
2100
7
3
2200
7
4
2300
7
5
2400
7
6
2500
6
7
2600
6
8
2700
6
9
2800
6
10
3000
5
Ephemeral Romance
Unlocks after 3rd Ascension Increases one ally's received HP from healing for 1 turn.
Lvl
Healing +
Cooldown
1
50%
10
2
55%
10
3
60%
10
4
65%
10
5
70%
10
6
75%
9
7
80%
9
8
85%
9
9
90%
9
10
100%
8
Class Skills
Territory Creation B Increases damage of unit's Arts cards by 8%
Item Construction B Increases debuff success rate by 8%
Command Cards
Card
Quick
Arts
Buster
Extra
Hit-Count
4
4
3
5
Medea’s command cards are pretty average even though they hit for multiple hits but has low damage.