Whenever you resolve the final chapter ability of a saga while Bombadil is in play, you get to exile cards from the top of your library until you hit another saga, put it into play, and then tuck the exiled cards in a random order
The most expensive reprint as of now is Hallowed Spiritkeeper at almost $3
Being an artifact, always replacing itself, having evasion, and trading up in combat are all great things for a card to do in Cube without being overwhelming
Of course, this cool new bug is a sideboard card, but it has applications in a bunch of older formats
What can InfiniTokens be used for
However, if Tenth District Hero is a 5/5 legendary Human Detective named Mileva, the Stalwart with vigilance and "Other creatures you control have indestructible" and you activate its first ability again, it will become a 4/4 legendary Human Detective named Mileva, the Stalwart with the same abilities, plus an additional (and almost certainly redundant) instance of vigilance