Darigaaz Reincarnated: Very solid creature, and tri-colored so it will end up in many decks, no idea what the token does, but if it is a copy of the original creature, it will be very dangerous.
Demonlord Belzenlok: Another pretty solid creature, good ETB, can help you get a leg up on your opponent.
Firesong and Sunspeaker: This can be a great card in spell-heavy decks, especially with Alhammaret’s Archive and Swarm Intelligence.
Forebear's Blade: Good card with first strikers/double strikers. It will be nice to have a good sword in standard.
Haphazard Bombardment: Not sure if this destroys the support or only the gems around it, but I suppose it could be a decent card in the right deck.
History of Benalia - Chapter 1, Chapter 2 : We’ll have to see how good a Dominaria’s Knight token is, but imagine it will be good if this is a mythic.
Jhoira, Weatherlight Captain: Draw a card, it gets 3 mana. Sound familiar? I suppose since you have to cast a Heroic card to trigger, it won’t be too broken. There aren't any really cheap Heroic cards that I've seen yet.
Jodah, Archmage Eternal. This one is interesting. Not sure if it’s good or not. You’d have to match colors twice to cast anything on your turn.
Josu Vess, Lich Knight: Looks like a decent card. Creating Leader tokens is pretty major, I think.
Kamahl's Druidic Vow: I’ll have to see it in action, but it has the potential to be really good.
Karn's Temporal Sundering: Also looks solid. Really fun with HUF.
Lyra Dawnbringer: Probably the best creature in the set, no wonder it’s an exclusive. I imagine they’ll sell a good amount of these.
Mishra's Self-Replicator: Also looks solid.
Mox Amber: Has the potential to be really solid, especially with Koth or anyone who can pop a lot of gems.
Muldrotha, the Gravetide: Sounds like a really good effect. Will enjoy it while HOU stays in standard.
Multani, Yavimaya's Avatar Looks ok, has Reach so it’s pretty vulnerable.
Naru Meha, Master Wizard: This one is going to be really valuable. I can think of a lot of awesome things to do with it.
Oath of Teferi: Jury’s out on this one for me. Can’t tell just from looking at it what it’s good for, but if I ever pull it I’ll give it a try.
Phyrexian Scriptures - Chapter 1, Chapter 2, Chapter 3: This one looks really strong. Will be the sleeper hit of the set, I think.
Primevals' Glorious Rebirth: Looks like a de facto Deploy in certain decks. Looks fun with Vraska.
Thran Temporal Gateway: Looks amazing, as long as you have a bunch of good Heroic cards.
Torgaar, Famine Incarnate: Fun card, makes for a really strong splash of damage when it hits the board, depending on your stack of tokens.
Traxos, Scourge of Kroog: Not really a fan of the Can’t Attack cards.
Urza's Ruinous Blast: Might have limited use for me. I almost never use board wipes.
Verix Bladewing: Seems like a solid creature, nothing too incredible but definitely usable.
Mainloop25 said: @Laeuftbeidir not HUF, the set HOU in general. Self replicator would be indeed very strong with HUF/Historic spells.