It's a +1 loyalty ability, meaning you can +2 to create a food token, then on a following turn, make that into an Elk to start killing your opponents while increasing Okos loyalty
card on their play area is returned to their DON
Thats a double-edged sword, because on the one hand there are tons of cards that get monsters back from the Graveyard that generally wont work on Pendulum Monster Cards, but on the other hand, theres a way to get all of your Pendulum Monster Cards back from the Extra Deck all at once: Pendulum Summoning
To make things worse, Pokemonplace cannot claim the insurance policy from USPS because Aramex signed for a completed delivery
Some cards will have less value than the purchase price while others will be higher
Her inclusion in decks helped players win multiple Grand Prix events and even secure a second-place finish at Pro Tour Born of the Gods