The fact that its Blue fits the theme, but it also means youve got access to plenty of spells that will allow you to utilise this to either control the board state, your opponents hands, their library - or basically whatever else you want
However, players should always make sure that they have enough Cleanser to stop the place from being overrun by stinky people
Kogla and Yidaro I love the team-ups from March of the Machine
The Grand Calcutron What exactly is happening with this card
Its also a 6-mana artifact that doesnt do anything when you have an empty board, but it helps you to rebuild
Anyway, heres my pick for favorite, after combing through the many, many Scryfall pages: Im a Timmy at heart, so any creature that has a power and toughness equating to 20 is an automatic hit