Found by @twitaculous

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Fancy winning a Magic the Gathering Ultimate Masters Booster Box worth £264.95?! Just RT, FLW and comment, tagging a friend you'd like to draft it with before midnight 20-3-19. Winner will be notified shortly after (UK only, T&Cs apply). #MagicTheGathering #MTG #UltimateMasters

Sometimes promoters tweet more than once.
Tweets will only get updated when you re-fetch them. This helps you because competitions will no longer "jump" between pages when competitions get added or competitions finish while you are browsing them. Competitions get "fetched" when you login or manually re-fetch them with "Forget Ended Competitions & Fetch New Ones". Additionally hidden tweets will stay visible until you "fetch" to save reloading the page and save you from losing your position.