Eden’s Promise: Umbra (Savage)
The standard PF strategy uses Akito’s strat (あきと式) as a base, but replaces the Empty Plane positions with Yamipika (やみぴか) positions, although you’ll often see “天空近接内” instead (melees in for Empty Plane). Yamipika essentially ensures tanks and melee DPS have full uptime on the boss throughout the Empty Plane phase.
Things to check on Party Finder
- Tower positions may be flipped horizontally.
- It’s also worth checking the Empty Plane positions just to be sure.
English
(Akito’s strat, Yamipika Empty Plane)
【Beam Spread】【Beam Pairs】
D3 MT D4 MTD3
H1 ▲ H2 H1D1 ▲ D4H2
D1 OT D2 OTD2
ーーーーーーーーーーーーーーーーー
【Anti-air/Wide-angle】
D1D3H1 ▼ D2D4H2
MT OT
ーーーーーーーーーーーーーーーーー
【Seeds】 【Towers】
H1 MT H2 D4 D3
D3 ▲ OT D2 D1
D1 D4 D2 OT MT
TH→SW H2 H1
DPS→NE
ーーーーーーーーーーーーーーーーー
【Empty Plane】【十-positions】
D3
MT D3 D2 MT
H1 ▲ H2 H1 D1 ▲ D2 H2
D1 D4 OT OT
D4
ーーーーーーーーーーーーーーーーー
【Dodge West】【Dodge East】
D3 D3
MT D2 H1 MT
H1 D1 ▲ ▲ D2 H2
OT H2 D1 OT
D4 D4
Japanese
(Akito’s strat, Yamipika Empty Plane)
【ビーム散開】 【ビーム２受け】
D3 MT D4 MTD3
H1 ▲ H2 H1D1 ▲ D4H2
D1 ST D2 STD2
ーーーーーーーーーーーーーーーーー
【高射・広角】
D1D3H1 ▼ D2D4H2
MT ST
ーーーーーーーーーーーーーーーーー
【茨捨て】 【波動砲(塔踏み)】
H1 MT H2 D4 D3
D3 ▲ ST D2 D1
D1 D4 D2 ST MT
TH→南西 H2 H1
DPS→北東
ーーーーーーーーーーーーーーーーー
【暗黒天空】 【十字】
D3
MT D3 D2 MT
H1 ▲ H2 H1 D1 ▲ D2 H2
D1 D4 ST ST
D4
ーーーーーーーーーーーーーーーーー
【ヘアカット西】 【ヘアカット東】
D3 D3
MT D2 H1 MT
H1 D1 ▲ ▲ D2 H2
ST H2 D1 ST
D4 D4
Markers
The markers are used to drop seeds for Brambles. 
XIVLauncher WaymarkPresetPlugin positions
{
"Name":"E9S",
"MapID":750,
"A":{"X":100.0,"Y":0.0,"Z":81.5,"ID":0,"Active":true},
"B":{"X":118.5,"Y":0.0,"Z":100.0,"ID":1,"Active":true},
"C":{"X":100.0,"Y":0.0,"Z":118.5,"ID":2,"Active":true},
"D":{"X":81.5,"Y":0.0,"Z":100.0,"ID":3,"Active":true},
"One":{"X":110.5,"Y":0.0,"Z":89.5,"ID":4,"Active":true},
"Two":{"X":110.5,"Y":0.0,"Z":110.5,"ID":5,"Active":true},
"Three":{"X":89.5,"Y":0.0,"Z":110.5,"ID":6,"Active":true},
"Four":{"X":89.5,"Y":0.0,"Z":89.5,"ID":7,"Active":true}
}
Timeline
(Credit: u/Syldris)