Gameplay:Ym

This page covers gameplay information of Ym across the Megami Tensei franchise.

Shin Megami Tensei series

Shin Megami Tensei IV

Boss (Domain)Ally

	Name Level HP MP Ym 75 2814 1266	Strength 77 Dexterity 85 Magic 108 Agility 73 Luck 100
Location Kiba Storage
Race AlignmentFactored with certain skills EXP Drake Chaos 3180
Drop Chakra Pot (1%) Balm of Rising (%) —
Resistances — — — — WkWeak — RsResist NuNull ×1 ×1 ×1 ×1 ×1¼×1.25 ×1 ×¼×0.25 ×1
Ailment Resistances ×0 ×0 ×0 ×0 ×0
Basic Attack Element Hits(s) Target Effect Phys 1 Single enemy —
Skills Skill Cost Description Glacial Blast 22 MP 1-4 hits of Medium Ice damage to random enemies. Energy Drain 10 MP Weak Almighty HP and MP drain to one enemy.

	Name Level HP MP Ym 68 366 355	Strength 64 Dexterity 71 Magic 92 Agility 60 Luck 85
Race AlignmentFactored with certain skills Speech C. CostCompendium Summoning Cost Drake — —
Resistances — — — — WkWeak — — NulNull ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1
Ailment Resistances ×1 ×1 ×1 ×1 ×1
Basic Attack Element Hit(s) Target Effect Phys 1 Single enemy —
Skills Skill Cost Description Level Glacial Blast 22 MP 1-4 hits of Medium Ice damage to random enemies. Innate Spring of Life — User gradually recovers HP while walking. Innate High Ice Pleroma — Increases damage output of user's Ice attacks by 50%. Stacks with other bonuses. 69

Shin Megami Tensei IV: Apocalypse

EnemyAlly

	Name Level HP MP Ym 65 824 343	Strength 41 Dexterity 55 Magic 96 Agility 62 Luck 75
Race AlignmentFactored with certain skills EXP Recruit Beg Speech RERandom Encounter Drake Chaos — — — Spinning ✔
Drop — — —
Resistances — — — DrDrain WkWeak — — RsResist ×1 ×1 ×1 ×1 ×2 ×1 ×1 ×½×0.50
Ailment Resistances ×1 ×1 ×1 ×3 ×1 ×1 ×1 ×1
Skill Affinity — — −4 +4 −3 — — — — −1 — +1
Basic Attack Element Hit(s) Target Effect Phys 1 Single enemy —
Skills Skill Cost Description Mabufudyne 48 MP Heavy ice damage to all foes. Enigmatic Ray 10 MP Attack that decreases MP from all foes.

	Name Level HP MP Ym 65 515 343	Strength 44 Dexterity 58 Magic 99 Agility 65 Luck 78
Race AlignmentFactored with certain skills Speech C. CostCompendium Summoning Cost Drake Chaos Spinning 52142
Resistances — — — DrDrain WkWeak — — RsResist ×1 ×1 ×1 ×1 ×2 ×1 ×1 ×½×0.50
Ailment Resistances ×1 ×1 ×1 ×3 ×1 ×1 ×1 ×1
Skill Affinity — — −4 +4 −3 — — — — −1 — +1
Evolves from Tiamat Level 60
Basic Attack Element Hit(s) Target Effect Phys 1 Single enemy —
Skills Skill Cost Description Level Mabufudyne 48 MP Heavy ice damage to all foes. Innate Concentrate 9 MP Multiplies user's next magical damage by 2.5. Innate Sea of Chaos 50 MP Medium almighty damage to all foes. Law target takes 50% more damage. 67 Energy Drain 7 MP Drains small amount of HP and MP from one foe. 68

Devil Survivor series

Devil Survivor

AllyAuction

	Name Level HP MP Ym 32 240 96	Strength 11 Magic 16 Vitality 8 Agility 13
Location Platinum Auction 5th Day 12:00
Race Speech Pattern Start Bid BuyBuy Cost Type(s) Unique Dragon Mad ♄Macca1300For ★★★. For others: ★: ♄1200 ★★★★: ♄1400 ♄Macca3900For ★★★. For others: ★: ♄3600 ★★★★: ♄4200 Fierce, Non-human ✘
HP ModModifier used to calculate HP MP ModModifier used to calculate MP St Growth Ma Growth Vi Growth Ag Growth 6 2 3 5 3 5
Resistances — — — — WkWeak NuNull ×1 ×1 ×1 ×1 ×1½×1.50 ×0
Basic Attack Element Hit(s) Target Phys 1 One Foe
Skills Skill Cost Description LearnedLevel or auction ★'s required Petra Eyes 22 MP Mid Stone chance: All Innate Watchful — Inactive: Gain 75% XP Innate Holy Dance 45 MP Holy Damage: Random 34
Racial Skill Skill Cost Description Evil Wave — Range up 3x, Engage Cost 2x, no EX Turn

Ym Rank Platinum Type Fierce, Non-human Listing Time 5th Day 12:00 ★　Feeble Ym Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (34) 32 11 14↓ 8 13 30% ♄Macca1200 ♄Macca3600 Passive Watchful ★★★　Ym Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (34) 32 11 16 8 13 45% ♄Macca1300 ♄Macca3900 Passive Watchful ★★★★　Silver Ym Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (34) 33↑ 11 17↑ 8 14↑ 5% ♄Macca1400 ♄Macca4200 Passive Watchful

Devil Survivor: Overclocked

AllyAuction

	Name Level HP MP Ym 32 240 96	Strength 11 Magic 16 Vitality 8 Agility 13
Location Platinum Auction 5th Day 12:00
Race Speech Pattern Start Bid BuyBuy Cost Type(s) Unique C. CostCompendium Summoning Cost Dragon Mad ♄Macca1300For ★★★. For others: ★: ♄1200 ★★★★: ♄1400 ♄Macca3900For ★★★. For others: ★: ♄3600 ★★★★: ♄4200 Fierce, Non-human ✘ ♄Macca5356
HP ModModifier used to calculate HP MP ModModifier used to calculate MP St Growth Ma Growth Vi Growth Ag Growth 6 2 3 5 3 5
Resistances — — — — WkWeak NuNull ×1 ×1 ×1 ×1 ×1½×1.50 ×0
Basic Attack Element Hit(s) Target Phys 1 One Foe
Skills Skill Cost Description LearnedLevel or auction ★'s required Petra Eyes 22 MP Medium Stone chance: All Innate Watchful — Gain some EXP if not assigned to a team Innate Holy Dance 45 MP 2-5 Almighty attacks: Random foes 34
Racial Skill Skill Cost Description Evil Wave — Atk rng 2, No Extra Turn, Attack Turn Cost up

Ym Rank Platinum Type Fierce, Non-human Listing Time 5th Day 12:00 ★　Feeble Ym Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (34) 32 11 14↓ 8 13 30% ♄Macca1200 ♄Macca3600 Passive Watchful ★★★　Ym Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (34) 32 11 16 8 13 25% ♄Macca1300 ♄Macca3900 Passive Watchful ★★★★　Silver Ym Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (34) 33↑ 11 17↑ 8 14↑ 25% ♄Macca1400 ♄Macca4200 Passive Watchful

Devil Survivor 2

AllyAuction

	Name Level HP MP Ym 44 330 124	Strength 14 Magic 18 Vitality 11 Agility 17
Location Platinum Auction Friday 15:30
Race Speech Pattern Start Bid BuyBuy Cost Unique C. CostCompendium Summoning Cost Dragon Mad ♄Macca4020For ★★★. For others: ★: ♄3220 ★★★★★: ♄4830 Special (Bargain): ♄1200 Special (Quality): ♄4680 ♄Macca12060For ★★★. For others: ★: ♄9660 ★★★★★: ♄14490 ✘ ♄Macca9729
HP ModModifier used to calculate HP MP ModModifier used to calculate MP St Growth Ma Growth Vi Growth Ag Growth 6 2 3 5 3 5
Resistances — — — — WkWeak NuNull — ×1 ×1 ×1 ×1 ×1½×1.50 ×0 ×1
Basic Attack Element Hit(s) Target Phys 1 One Foe
Skills Skill Cost Description LearnedLevel or auction ★'s required Petra Eyes 22 MP Medium Stone chance: All foes Innate Holy Dance 45 MP 2-5 Almighty attacks: Random foes 45 Might Call 8 MP Guarantee 1 critical hit: Team ★ Dual Shadow — 25% chance of repeating any action taken ★★★★★ / Special Mana Surge — Maximum MP up 30% Special (Quality)
Racial Skills Skill Cost Description Learned Evil Wave — Atk rng 2, No Extra Turn, Attack Turn Cost up Innate Evil Flow ? MP Atk rng 2, No Extra Turn, Attack Turn Cost up.　Increase range by 4 45

Ym Rank Platinum Listing Time Friday 15:30 ★　Beached Dragon Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Might Call 44 14 14↓ 12↑ 17 20% ♄Macca3220 ♄Macca9660 Passive — ★★★　Moist Dragon Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (45) 44 14 18 11 17 30% ♄Macca4020 ♄Macca12060 Passive — ★★★★★　All-Water Dragon Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance 44 14 21↑ 11 17 30% ♄Macca4830 ♄Macca14490 Passive Dual Shadow SPECIAL　? Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance 44 14 18 11 17 50% ♄Macca1200 — Passive Dual Shadow SPECIAL　? Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance 46↑ 14 20↑ 11 19↑ 50% ♄Macca4680 — Passive Mana Surge / Dual Shadow

Devil Survivor 2: Record Breaker

AllyAuction

	Name Level HP MP Ym 44 330 124	Strength 14 Magic 18 Vitality 11 Agility 17
Location Septentrione story: Platinum Auction Friday 15:30 Triangulum story: Platinum Auction Thursday 17:00
Race Speech Pattern Start Bid BuyBuy Cost Unique C. CostCompendium Summoning Cost Dragon Mad ♄Macca4020For ★★★. For others: ★: ♄3220 ★★★★★: ♄4830 Special (Bargain): ♄1200 Special (Quality): ♄4680 ♄Macca12060For ★★★. For others: ★: ♄9660 ★★★★★: ♄14490 ✘ ♄Macca9729
HP ModModifier used to calculate HP MP ModModifier used to calculate MP St Growth Ma Growth Vi Growth Ag Growth 6 2 3 5 3 5
Resistances — — — — WkWeak NuNull — ×1 ×1 ×1 ×1 ×1½×1.50 ×0 ×1
Basic Attack Element Hit(s) Target Phys 1 One Foe
Skills Skill Cost Description LearnedLevel or auction ★'s required Petra Eyes 22 MP Medium Stone chance: All foes Innate Holy Dance 35 MP 2-5 Almighty attacks: Random foes 45 Might Call 8 MP Guarantee 1 critical hit: Team ★ Dual Shadow — 25% chance of repeating any action taken ★★★★★ / Special Mana Surge — Maximum MP up 30% Special (Quality)
Racial Skills Skill Cost Description Learned Evil Wave — Range: 2, No Extra Turn, Attack Turn Cost up Innate Evil Flow LV x 0.5 +8 MP Range: 2, No Extra Turn, Attack Turn Cost up, Increase range by 4 45

Ym Rank Platinum Listing Time SepSeptentrione: Friday 15:30 TriTriangulum: Thursday 17:00 ★　Beached Dragon Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Might Call 44 14 14↓ 12↑ 17 20% ♄Macca3220 ♄Macca9660 Passive — ★★★　Moist Dragon Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance (45) 44 14 18 11 17 30% ♄Macca4020 ♄Macca12060 Passive — ★★★★★　All-Water Dragon Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance 44 14 21↑ 11 17 30% ♄Macca4830 ♄Macca14490 Passive Dual Shadow SPECIAL　? Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance 44 14 18 11 17 50% ♄Macca1200 — Passive Dual Shadow SPECIAL　? Lv St Ma Vi Ag Chance Bid Buy Command Petra Eyes / Holy Dance 46↑ 14 20↑ 11 19↑ 50% ♄Macca4680 — Passive Mana Surge / Dual Shadow