Creatures (13) Lands (29) 2 Forest 2 Snow-Covered Forest 2 Gemstone Mine 1 Boros Garrison 1 Selesnya Sanctuary 1 Sunhome, Fortress of the Legion 2 Gruul Turf 2 Breeding Pool 1 Ghost Quarter 4 Simic Growth Chamber 1 Vesuva 3 Tolaria West 1 Bojuka Bog 1 Slayers' Stronghold 1 Cavern of Souls 1 Radiant Fountain 1 Field of the Dead 2 Castle Garenbrig Spells (18) Apart from Okos role in transforming and fighting hate cards, its worth noting that Oko itself is a hate card, in that some strategies are fundamentally weak against the card
Secret Arcade, Nylea's Colossus, Thoughtrender Lamia, Ondu Spiritdancer, and Sphere of Safety give you huge advantages with tons of +1/+1 counters, forced discard, or the hinderance of attacks to name a few
Spritzee (Crimson Blaze) is not available in Regular Packs
Your childhood just paid off in the most spectacular way possible
A lot of them have to do with deck building, but its also important to make the correct in-game decisions when playing against the deck
I hadnt truly realized how far these ideas could be pushed until I started building commanders like Sefris of the Hidden Ways and Grenzo, Dungeon Warden