Example for reactive actions.

[Trisfald]

Small example to show how to implement reactive actions. For instance, the example could be a small program (not interactive is fine) with:

• Two teams
• One creature per team
• Creature 1 starts a round.
• Creature 1 performs an ability (attack) on Creature 2.
• Creature 2 does a counter attack.
• Creature 1 ends its round.