This is thanks to them actually being rather good, unlike Hidetsugu, Devouring Chaos
Specifically, whenever an effect asks you to draw a card and your library is empty, you lose the next time a player would receive priority (which, in practice, pretty much means on the spot , regardless of what's in play or on the stack)
It lets you pick your favorite cards of the three and then shuffle the two unwanted ones away
Whether you're only splashing into green or running a mono-green Commander deck, there are a lot of really great creatures you can run
D-Tier: Enormously, Incredibly, Boringly Unfun and 95% Never Unbanned Erayo, Soratami Ascendant ($6) Gifts Ungiven (50) Griselbrand ($3) Leovold, Emissary of Trest ($2) Limited Resources ($3) Lutri, the Spellchaser (bulk) Nadu, Winged Wisdom (50) Panoptic Mirror ($8) Paradox Engine ($7) Primeval Titan ($8) Prophet of Kruphix ($1) Sundering Titan (bulk) Sway of the Stars ($3) Tinker ($1) Tolarian Academy ($200) Upheaval (bulk) A lot of these cards are just repetitive play patterns, over and over again
The Alpha cards were not numbered and the black-bordered fronts offer the card title and game information at the top followed by the artwork, which was done by a variety of illustrators