I know some of you will want to keep your deck uniform with those creature types, but out of the box it already makes citizen and warrior tokens on top of already breaking theme by leaning into Shapeshifters like Taurean Mauler so I didnt feel too bad adding creatures that don't tick the Cat-Dog box
But recently there are a lot of removals and penetrations, so it's a neck that you have to be especially careful about
The Ring's emblem of temptation relies on players having good creatures that can attack effectively without being killed by blockers too easily, so the effect may be better used by creature-heavy decks that are already adept at pushing damage, or even control decks that can attack with a single, evasive creature to close out the game

Cavern Harpy really good interactions with Yarok, can be used for some etb-abilities abuse/combo Ice Cave just a funny card I wanted to give a shot there, not sure if it's something worth 3.) Cloning your Surrakars cards: Mirror of the Forebears not the most flavourful one, but gives you a cheap way to get more Surrakars so it deserves being at least mentioned Fated Infatuation same comment as for the Mirror, with the advantage of the more abstract card name / waterpoint in the illustration Mimic Vat classic card, not the most flavourful Wall of Stolen Identity more of a Ravnica-themed card, but worth mentioning Phantasmal Image if you can alter a bit the card's image, it could be some Surrakar there / otherwise, it's a good card, and the illustration is strange enough to not injure your theme-deck-style imo Metamorphic Alteration also a nice one Mirror Image not as good as the others, still a wildish illustration style according well with Surrakars Unstable Shapeshifter funny card, a quality+ illustration Bramble Sovereign Surrakars also living in the Guum Wilds/Tangled Vale, this one feels really good / has some interactions with Yarok Rite of Replication Zendikar-themed, water-themed, excellent card, good interactions with Yarok Supplant Form let's just assume for a while that this is Surrakar's magic lel Dual Nature yeh it is slow, but it is strong / interactions with Yarok 4.) Tribal outlet: Metallic Mimic one more Surrakar buffing your Surrakars, despite lacking a Surrakar-ish illustration Herald's Horn will also work with Shapeshifter if you add some Vanquisher's Banner I don't particularly like it, but still worth mentioning Brass Herald good interaction with Yarok Kindred Discovery good interaction with Yarok Patriarch's Bidding personal favourite, it's a lot more fun than Mortal Combat you're running, and fits better with your themes / interacts with Yarok Riptide Shapeshifter weird card, costs a lot of mana, good effect even if you could just run Natural Order instead 5.) Yarok outlet Panharmonicon I know your strategy is different, but I always find it more interesting when your commander actually is useful Yarok's Fenlurker flavourful, fine card Bala Ged Scorpion flavourful, ok/bad card Bojuka Bog flavourful, fine card 6.) Other cards Memory Plunder for the illustration I hope you'll find something helpful amongst those suggestions, keep on brewing and thanks for sharing it

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