[For a given value of alright, yes. Shark doesn't want to talk any more about that subject, so Interrupting Guilmon is actually appreciated in this one very specific moment.]

There's different types of monsters. Yellow ones are normal monsters. Orange ones are called effect monsters that do what's written on the card. Blue, white, purple, and black ones are monsters you can only play after you meet certain conditions. A lot of them have effects too.