MTX for consecrated ground skills

Though the various consecrated ground related skills (Purifying Flame, Consecrated Path, etc.) provide good defensive utility for many types characters, the holy ground effect can look odd on some archetypes such as a Necromancer using it to regenerate her zombies.

Would it be possible make MTX for these skills which fit non-holy themed characters better, such as:

- Verdant MTX with healing plants
- Tribal MTX with Karui symbols
- Spectral MTX with (friendly) ghosts

Thanks for reading.