I had this come up in my mind because people feel their cards are worthless in legacy. So are there any good cards in b3 for legacy or are people truly stuck with crap?

Darkness Blade, Feline Spike, Fight or Flight, Blood Runs True (if I had any), Kung Fu Training, Hugo Support, Inhuman Perception, Seal of Cessation, Battle Prowess (This card would be just stupid with Ninja Computer Geek and Battle Disc System...) and UNDERCOVER AGENT... just to name a few.

Just remember not every single deck you play with has to be tournament calibur. Make some decks for fun.

Any good B3 cards in legacy? Hell yeah.

Aquakinesis is one of the best draw cards made.

BRT is still good.

Theres still all that crap from Akuma, and Chun Li (is she legal in legacy?)

You still have the BP/CP combo to take no dmg.

Although, the pool of cards from B3 that can remain competitive in legacy is about the same as B3 itself, if not smaller. Although, that's more of a testament of how badly designed the majority of B3 was.

Any legacy Air deck will draw heavily from Flash of Blades / KOF2006 -- Shooting Capoera, Soul of Ling Shen Su, Healer, Omnidirectional Clusterbomb, End It All (a 1diff answer to Yoga Mastery is always good)...

Sogetsu's support was fairly good; Aquakinesis with Emptiness is gross

A ton of set 8~11 characters were/are really good, Ibuki being probably the biggest stand out.

Anti-destruction tech like Blinding Rage or Makai High Noble is huge; Lost Memories goes from "take care of a problem completely" to barely worth it.

Charismatic is your 5th~7th Lost Memories; in other words, Charismatic is insane.

Cursed Blood and Antisocial are still strong foundation builders, although you might DQ Cursed Blood since it's block 4 now . Also, Antisocial is still a potent miller -- I can't wait to see someone combine it with Order and Law, and by "can't wait to see" I mean "have a bucket ready should".

Most of the good finishers from block 3 and many of the smaller attacks are still quite good. Stuff like Ichi no Tachi, Reverse Flayer, Tsurane Kiri, Spinning Beat, Shadow Blade, Sardine's Beach Special, Sazan, Defender...

Oh, and there's a good Alba character to use Arrogance with

Tag Along will definately see play in Legacy!

self sacrifice is too broken in legacy of course if your running cc hack.

Funny story -

Legacy Worlds - Just happened like 2 weeks ago.

In a couple of matches my opponent looked at me and said "Are you playing with any Legacy cards, because all I currently see are standard era cards."

About a third of my deck that made top 4 used Non-4 / 5-star cards. (This is off the top of my head, so there's some +/- in the %)

Yes, I was even using Set 12 cards in legacy (*gasp*)

Night Terror + All Life is Prey = Hawt

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At Path of the Master when Scott Gains was running around with his Ukyo Legacy challenge deck, my standard era (at that time) deck was recognized as the one deck that came closest to actually beating his Ukyo that weekend.

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Moral of the story: There are a lot of cards that are about to rotate out of standard that are VERY good in legacy.