Ok bought the 140 orb pack and added it in with my 14 orbs which equals 154 orbs let's see if I can pull any of the Halloween units out.
Noting that it's 1 Red, 1 Green, and 2 grays let's do this!
First Roll Set: 1 Gray, 3 Greens, and 1 Blue.
Results: Dupe 4* Nowi, dupe 3* Robin, dupe 4* Shanna, dupe 4* Raven, and dupe 3* Saizo.
Comment: Kinda figured it was gonna be one of those rolls...
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Second Roll Set: 2 Gray, 2 Greens, and 1 Blue.
Results: Dupe 4* Cordelia, dupe 3* Cherche, dupe 4* Gordin, dupe 3* Arthur, and dupe 4* Felicia.
Comment: Yay more boost to the roll rate.
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Third Roll Set: 3 Reds, 1 Gray, and 1 Blue.
Results: Dupe 4* Shanna, dupe 3* Laslow/Indigo, dupe 3* Stahl, dupe 3* Olivia, and dupe 4* Virion.
Comment: Feeling like I'm getting TRICKED instead of being TREATED.
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Fourth Roll Set: 1 Red, 2 Gray, 1 Green, and 1 Blue.
Results: Dupe 4* Donnel, Halloween Jakob, dupe 3* Cecilia, dupe 4* adult Tiki, and dupe 3* Gordin.
Comment: Much better!
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Fifth Roll Set: 2 Blues, 1 Green, and 2 Reds.
Results: Dupe 4* Florina, dupe 3* Jagen, dupe 4* Hana, dupe 4* Soren, and dupe 4* Chrom.
Comment: Here we go again.
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Sixth Roll Set: 2 Reds, 1 Gray, and 2 Blue.
Results: Dupe 4* Odin/Owen, dupe 3* Donnel, dupe 3* Henry, dupe 3* Matthew, and dupe 4* Henry.
Comment: Ahahahahahahahaha.... oh stop please.
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Last Roll!
Seventh Roll Set: 3 Reds, 1 Gray, and 1 Blue.
Results: Dupe 4* Lukas, dupe 4* Henry, dupe 4* Raigh, dupe 3* Eliwood, and dupe 3* Niles.
Comment: 3.75 roll rate yay!
Welp at least I got 1/4 of the Halloween units which isn't bad.