medusa: you should state how much damage it deals
elite medusa: make it 3/4, 8 for an 9/15 would be too little even if it didnt have an ability
titan gate: you should give it an use even if its not upgraded, for example, needing to have a gate in order to play an upgraded titan
Titan: take the ability away, decrease its power or increase cost
imbible: too powerful, increase cost or give it a drawback
orb: its not very clear what it does
the graeae: cost 4, 3/3
stygian withches:
![Darkness :darkness](https://elementscommunity.org/forum/Smileys/solosmileys/../../../images/Misc/darkness18x18.png)
5 damage and heals you 2 6/6
Charybdis: increase cost or decrease power
siren: good skill, remove the kill part
vemon: not clear