The general idea would be flood the board with disposable 1/1 flying tokens, attack with at least three of them, then trade a 1/1 for one of your neighbor's best permanents while messing around with all opponents
There are 10 different mana symbols, one for each color pair
My Top Cards from Secrets of Strixhaven What do the colleges hold for us brewers As usual, these are the cards that interest me
Then, you ship your cards to them (they recommend purchasing tracking and insurance)
The exiled card gains The player who controls the permanent that exiled this card may look at this card in the exile zone.'" Any player who has controlled a permanent with a hideaway ability since a card was exiled with it may look at that card
Without having that as a focus, you will end up with five tokens that cannot block, and it will be difficult to finish the job that they start