Unfortunately, you won't be able to make much of anything in regards to Runic Warriors with 100k.
When using runics, keep in mind the lowest rune is replaced if another rune is added once their slots are full.
The normal lineup for human warriors is:
Runic Warrior Myrina (I think her level 3 needs Runic Support (39-45k)
Runic Lord Eilos(Centorum in level rooms)
Runic Warrior Agillian(which is probably one of the cheapest cards the deck uses)
Core cards:
3
Runic Training(This is pretty much the core of every Runic Human deck :/)
3
Power of the Colossus3
Ceremonial(cor, your main source of Runes, you can use 2 cor 1 nox for the tridents and Myrina)
3
Nemaria's Trident2-3
Runic Support(Pretty much maxes out your runes Cor or Nox)
Support:
Secret Rituals(Cor, and only if you have
Artrezil's Heritage and
Secret of the Crow)
Armored(Usually Cor, but you can use Nox)
Aura of the divine warrior(when used with multiple trident's its GG)
ResistanceWar Cry(cor, recycles, but Training still trumps it if you use a Nox)
Protection of the Pantheon(Cor)
Scission SealWar Guems
Normal lineup consists of
Runic Lord XenophonIxorPrivusCore:
StampingPower of the Colossus
Secret Rituals(Cor)
Dirty Tricks!(this gives you a cor with rituals)
Support:
Sharp CestusRunic SlicerResistance
Combined BlowWar Cry(Cor)
XorikI've spent about 160k On runic Priests, and that's without Runic Support or Astria :/