I'm not sure what to write about next, so feel free to post your questions and topics. It seems like I've covered everything even though I know that isn't true. I'm slowly working on version 2.0 and how the cards will (hopefully) be just plain text instead of hardcoded into Java.
Type: Creature - Human Assassin
Resolve: summon creature, 2/2
Type: Activated Ability
Text: tap: Destroy target tapped creature.
Target: creature - tapped
Resolve: destroy creature