So your options for trading with it at a favorable rate are extremely limited, and even if you do, it still leaves a Food token behind, so your next Oko can function as a 3/3 haste creature
Mark your calendars: This is the MTG 2022 release schedule As more and more powerful 'enter the battlefield' triggers find their way into Standard, the ceiling of a card like Restoration Angel just gets higher and higher
Thats just the deck-building
Dracogenesis $29.42 Dracogenesis strikes me as a fun, casual card to build around, and dragon decks are very popular, especially in EDH
Simic Landfall Aggro | FIN Standard | Travis Hall Creatures (29) 1 Icetill Explorer 2 Mightform Harmonizer 2 Springbloom Druid 2 Starfield Vocalist 3 Bristly Bill, Spine Sower 3 Tifa Lockhart 4 Genemorph Imago 4 Mossborn Hydra 4 Sazh's Chocobo 4 Traveling Chocobo Instants (6) 4 Snakeskin Veil 2 Into the Flood Maw Lands (23) 1 Island 9 Forest 2 Escape Tunnel 3 Botanical Sanctum 4 Breeding Pool 4 Fabled Passage I'm pushing a few new cards here just to see how they shake out