How many dupes did you build ?

Hey guys,

Since I don't like wasting xp boosters, I usually like to level up one 6* monster per week, even if I'm not gonna use the monster. I'm starting to run out of idea and since I'm starting to get seriously in PvP content, I'd like to know what dupe did you guys build (with what runes, and the investment on devilmons and rune quality etc). Ideally, I am looking for easy to build dupes.

I'll start with my list of dupes :

• icaru (3) : do I have to explain why ?

• raoq (3) : one in vio for general pve, one specifically built for solo raids and a last one on swift for siege offense/defence.

• vigor (2) : one tanky in vio/will skilled up and good rune quality for siege defence and offense, another CD vigor in vio/destroy with no skill-ups and medium rune quality for siege too

• Lulu (2) : vio/endure or vio/nem, one high quality rune and the other medium quality, both for siege

• borgnine (2) : my only nat 5 dupe. No skill-ups required, I built one in triple revenge and one in violent broken. Medium quality rune on both, I use both of them in almost every siege against bruiser teams

• Shaina (2) : one with very high quality rune for my MST defence, the other not built yet : probably gonna build either a damage build for pve, or in swift for arena and/or siege defence

• lushen (2) : one with very high quality rune for caiross dungeons and arena offence team, the other one is a slow lushen with very high quality rune for siege offence

• Skogull (3) : high quality vio/will and will/broken for siege defence and offense (especially with my borgnines), one slow will/broken for my Leo AO in interserver battle

• Fran (2) : one high quality for general offense and one initially built for solo raid but I'm not using her. Might build a medium quality one for siege offense maybe later

• mellia (2) : you know why

• Loren (2) : one medium quality for pve/siege offense, the other one for solo raid

• Megan (2) : a swift Megan for siege offense against MST, another on double nem/will for anti-leo

• kahli 2a (2) : one for solo raid, another in swift for siege : but I barely even use the swift one

• Colleen (2) : one 6* used sometimes, another 4* for raids

Next probable dupes :

• verdehile : I already have a very high quality but slow one for Caiross, might build a second one on vio for general PvE : could also be useful in rta for a triple revenge and a swift Verde

• triana : I already have a very high quality vio/shield for my MST on a CD build, but might build a vio/will tanky build for general siege offense/defence

• tractor/windy : for siege offense, but I'm not sure to have the runes yet

• a 3rd Lulu : same as tractor/windy

It's your turn ! What are your most easy to build dupes and how much do you invest in skill-ups and rune quality ?