Guess the set and win free Lego!

Guess the name and number of the set that is being unboxed and built in this video, and you could win:
LEGO Marvel Super Heroes 76101 Avengers Outrider Dropship Attack
LEGO Dimensions Fun Pack: LEGO Ninjago Jay 71215
LEGO Dimensions Fun Pack: Bad Cop 71213

Taking part in this Lego giveaway is easy - watch the video and guess which set is being unboxed and built in the video clips. Put your answer in a comment. Make sure you mention ONLY one Lego set, and please include both the name and number of the set so that I know exactly which one you mean. If you put more that one set, or if you don't put the number or name, your guess may not count. Please DO NOT EDIT YOUR COMMENT. Every contest I do, a lot of people edit their comments. The reason I ask you not to edit your comment is because the winner is the first person to get the correct answer. If you were allowed to edit your comment, you could just comment "First" as soon as the video is uploaded, then look at everyone else's comments to pick one that looks like the right answer, then edit your comment. It also messes with my head if people's comments keep changing, because I go through them in order, from the first one to the last, replying to them and checking to see who got it right. If the comments change after I've looked at them, I've got no hope of knowing who has won!

Here are the full rules:

1. To enter, watch the clips of the set being unboxed and built. Write the name and number of the set that you think it is in a comment on this video.
2. Do not include the name or number of more than 1 set. If you do, your guess may not be counted, or I may just take the first set listed to be your guess.
3. You do not need to spell the names of the set 100% correctly, but please try to get the spelling as close as you can. If I can't tell which set you are talking about, you won't be able to win.
4. Only one guess is allowed per channel.
5. If you win and you don't want the prize or you are not allowed to claim the prize, you can request a shout-out instead of the prize.
6. To win you have to get the answer exactly right. Only the first person to guess the right answer will win. There is no second prize.
7. If you edit your comment, your guess will not be counted.
8. You are allowed to change your guess, but if you want to do that you must delete the comment which contains your original guess and then add your new guess as a new comment.
9. Gold Puffin Lego Animation are the judge of who has won the competition and their say is final.
10. You do not need to be a subscriber of Gold Puffin Lego Animation to enter this competition.
11. The competition closes at the end of Friday 14th September 2018, which means the last time that you can enter is 11:59pm British Summer Time (UK time) on 14th September.
12. Anyone can enter, and the prize will be posted to the winner wherever they live in the world.
13. The winner should claim their prize within 14 days of the winner being announced. If they do not claim their prize after 14 days, it may be given to another contestant or used as a prize in another giveaway.

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Intro sounds: synth by snikpohneb (http://freesound.org/people/snikpohneb/) and puffin sounds by Ainslie Wood (https://www.youtube.com/channel/UCpa8C9bn__98YERSrlI51IQ)