The Sentry, Golden Guardian 0.6%inclusion 7 decks 1.18K decks Thanos, the Mad Titan 0.3%inclusion 5 decks 1.91K decks Bast, Panther Goddess 0.9%inclusion 3 decks 350 decks Daredevil, Man Without Fear 0.4%inclusion 3 decks 817 decks Nick Fury, Agent of S.H.I.E.L.D
Original Manifest put a card from the top of your library onto the battlefield face down as a 2/2 creature
Natures Lore Because these Secret Lair bonus cards are Groot-themed, they all share a green or colorless identity, which is a nice nod to the character
Maze of Ith The creation surpasses the creator in the case of Maze of Ith
There are also probably plenty of eBay auctions going on right now where counterfeit cards are being sold as legitimate playsets
For example, if you control The Ozolith ("Whenever a creature you control leaves the battlefield, if it had counters on it, put those counters on The Ozolith.") when Sin's last ability resolves, you'll put the appropriate number of each kind of counter onto both The Ozolith and the target creature
