Nice work Thalas.
Just to clarify:
Underground Clock is a single use card? Ie you can only use it once per creature like most other abilities are now. Can you have two of these in play and use one to target the first thus giving you the option to have a creature use it's ability more than twice?
Sentry Bot: Nice idea does he only summon if you have him in your hand? I suppose you could make this work if you clarified the text. ie.
Summon Sentry-Bot for no cost if there are no creatures in play. Sentry-Bot comes into play with Gravity Pull.
This way it's not an automatic summon as that wouldn't really work (when would you have no creatures and they have none. Most likely during your turn anyway). This would tidy up the misunderstanding. Otherwise a nice card although a bit strange.
Chameleon: Overpowered as it is. Two ways to change this.
1. Cloaking becomes an activatable ability. As in 2
Chameleon is immaterial for X turns
2. Chameloen has Claoking as you have written but when you target it it becomes material.
Maybe like Chameleons you get to see it for 3 turns after targeting and thenit is automaticaly cloaked again or something like that.
Good work with the ideas and art as well
Scyther
