kewongpatola wrote:Multisphere ones would be worth trying, and amking a BATORA-theme would be a great opportunity.

I'm just a newbie with the game though. I'll have to play a lot more first to know about the cards!
Off of the top of my head, here's some very good card artworks in Alteil that I think you should explore:
Beautiful Themed:
High Priest Abel
Time Reader Lavende
Dead Wing Volfied
Holy Realm Knight Sergis
Soulblade Swordswoman
Reforestation
Devil of the Mask Folfenac
Command Unit White Lily
Forest Sorceress Antilla
Timestop
Kawaii girl Themed:
Realm Guardian Mayleen
Mage Paladin Mirelia
Spell Analyst Diondora
Mage Librarian Bernet
Pixy Healer
Magic Doll - Cannon
Night Singer Miandela
Knight of shrine Zero
Elite Fencer of Regus (sadly this is actually pretty good art)
General good looking/cool ones:
Dance Macabre Lelein
Pries of the Holy Word
Brave Mercenary Dilate
Nightwalker Riza
Shield Coat Fierte
Darkness Mirror Aegis
Heierrat Revolver Bladesman
Boy Inquisitor Crudgle
Veteran Crest Slayer
Battlemage of Regus
Dragonscale sword warrior
Dragon Slayer Bringer
Soulkeeper Phimiliar
Sacrifice
Lycanthrope - Fenrir
Lightning Girl Rubia
Assassin Team
Revolver King Shelby
Vile swordsman Afel
Azure Dragon - East Vordore
Lycanthrope - Brahma
Panther Soul
Boobs Themed:
Beast King Rivera
Last Hunter Cassandra
Lady of the Megido Belfyna
Bellydancer Kurina
Mermaid Soldier
Guard Captain Afeemina
You know what, I realized I can probably talk about alteil art for a whole day and not get bored. So I'll just stop listing now, there's just too many good art pieces out there. I would suggest at least taking a look at some of the beautiful themed ones.