These are the cards youll be getting the most often and the easiest to get your hands on, whether by opening packs or crafting through wildcards (well touch on these a bit further down), so a set having good ones will make deckbuilding much easier
All three of the Phyrexian Preator cards in recent sets have been very good cards
By preventing players from casting more than one spell each turn, Archon of Emeria adds a layer of protection from heavy draw decks and cantrips by making opponents think carefully about every spell they cast

Aetherstream Leopard Almighty Brushwagg Ambush Krotiq Ancestral Anger Angry Rabble Annoyed Altisaur Arcane Archery Argothian Swine Armadillo Cloak Arrogant Wurm Assault Zeppelid Aurochs Aurochs Herd Avenging Hunter Awaken the Bear Backwoods Survivalists Badgermole Balamb T-Rexaur Baloth Packhunter Bannerhide Krushok Barge In Battering Krasis Battering Sliver Bearer of Memory Beast Mode Beast in Show Beast-Kin Ranger Belligerent Guest Bellowing Elk Bestial Fury Bestow Greatness Big Wheel Big Winner Biosynthic Burst Blitzball Shot Blorbian Buddy Bottle Golems Bramble Wurm Brambleweft Behemoth Brute Strength Built to Smash Bull Aurochs Bull's Strength Burner Rocket Burnished Dunestomper Buzz Buggy Candlelit Cavalry Cartouche of Strength Centaur Veteran Champion of Dusan Champion of the Flame Charge Through Charging Badger Charging Binox Child of the Volcano Chizak, Apex Arachnosaur Chorus of Might Cinder Hellion Cinderheart Giant Coalition Warbrute Colossal Dreadmask Colossal Dreadmaw Colossal Growth Colossal Might Confidence from Strength Cragsmasher Yeti Crash Through Crash of Rhino Beetles Crash of Rhinos Crash the Ramparts Crimson Fleet Commodore Crossroads Watcher

Onchain gacha machines are THE breakout moment for exotic RWAs
If you have some fodder and a well-stocked graveyard, this can give you some pretty awesome value