If your life total is less than 15, and Casey Jones blocks or is blocked by a sidekick or (TMNT Villain), gain 1 life.
If the card were reworded along the lines of the following, which would be correct:
If your life total is less than 15 and Casey Jones does one of the following:Gain 1 life
- Blocks
- Is blocked by a sidekick or (TMNT Villain)
OR
If your life total is less than 15 and Casey Jones does one of the following:Gain 1 life
- Blocks a sidekick or (TMNT Villain)
- Is blocked by a sidekick or (TMNT Villain)
I'm new to Dice Masters, so it could be there's an established precedent for this kind of wording ambiguity that I'm missing. If that's the case, I apologize for my lack of knowledge and would appreciate being pointed to wherever that may be.