This will be a very general question, but I need some clarification on these types of cards (Cold Bloodlust, Crusher Ball, etc).
What skills/effects (if any) does this type of card stop from happening? Does it stop any "when this card is played" text, auto effects (which I believe it does not), Permanents, etc?
Does activating this card when an opponent plays a card from hand (or from a skill) automatically place the card into rest mode or send it to the drop area?
Any other nuances revolving around this type that might not be addressed by this question would also be appreciated?