Talk:Operation Cube

E1-4: Ouroboros and Where to Find Her

Despite Ouroboros being seemingly elusive, we can determine where she is by checking whether certain points are occupied by enemies at the beginning of the second round.

Possible Ouroboros spawn points

Possible Ouroboros movement and important points

• Ouroboros only spawns at those five points marked in yellow, and can only make one move per turn.
• Points marked in green will spawn mob at the beginning of second round.
• Points marked in red has one mob on it when the battle begins.
• P1 stands for Spawn Point 1, and Pa stands for Point a, just for convenience's sake.

So, Check following scenarios at the beginning of the second round:

1. If any of the following points is occupied, then Ouroboros is there: Pa, c, f, g, h, k, l
2. If none of the above points is occupied, then check:
   1. If Pb is occupied, and the either of the other two points adjoining P6 is occupied, then Ouroboros is at Pb.
   2. If both Pi and Pj is occupied, then Ouroboros is at either point. They are near each other, you can search the adjoining points.
3. If none of the above scenarios has happened, Ouroboros is likely near Pd.

Tips: If you intend to farm E1-4 for exclusive T-doll drops, you could go straight for Ouroboros, or kill five armored mobs then retreat. Unarmored mob has a low to zero drop rate.

--Hear Me Meow! (talk)