You can see some of the best, which have been shared by Japanese pack crackers online, at this link
Basically, according to Wizards ' own thoughts back in 2015 and the consensus view of the community, the London mulligan rule seems likely to power up two of the most problematic and least liked aspects of the Modern format, and this doesn't even take into consideration that certain cards or decks can directly abuse the rule (most commonly cards or combos that actually want you to have fewer cards in hand, like Restore Balance or Ensnaring Bridge, both of which happen to win by making the opponent unable to play a full game of Magic or, in the case of Restore Balance, any form of Magic at all)
CybershipCybership is a really cool addition, with a lot of potential if we nab a good creature card that we can flip with Kaust or other effects
Mark Rosewater (December 10, 2024)
Special Summon it, but it cannot declare an attack this turn, also your opponent takes no battle damage from attacks involving it
In 2020, a PSA 10 graded version of this card sold for a whopping $27,000