A Warrior's Patience

Legend of the Five Rings card from Celestial Edition, Words and Deeds

Card Type: Strategy
Gold Cost: 0
Keywords: Bushido Virtue
Card Text: This card may only be played from your discard pile.
Reaction: Before your End Phase begins, if you control a Samurai with 4 or more Personal Honor or a Paragon: Put this card in your hand.
Focus Value: 2
Legality: Destroyer War (Celestial), Race for the Throne (Samurai)
Deck: Fate

Printings

Rarity: Rare
Flavor Text: "Allow the scouts to pass, and the true target will reveal itself shortly thereafter." - Akodo's Leadership
Artist: Ed Cox
Card Number: 196
Publisher: Alderac Entertainment Group

Erratum: Reads, "A Warrior’s Patience 0G 2FV This card may only be played from your discard pile. Bushido Virtue Reaction: Before your End Phase begins, if you control a Samurai with 4 or more Personal Honor or a Paragon: Put this card in your hand." [MRP, Celestial Edition, 29 June 2009] Comprehensive Rules, Celestial Edition, with specific card rulings, final version, February 2012, p. 119

Q: A warrior's Patience is played from the Discard Pile so if I am a Warrens Of The One Tribes player : - I can Retrieve it from my discard pile using its own ability only once per game because the Stronghold trait said that the next time this card would be in my discard pile, it will be removed from the game. Is that correct ?
A: Yes. Brook Cunningham, "Path of Wisdom VS A Warrior's Patience", 16 Apr 2010
Q: Path of Wisdom was not reprinted since A Warrior's Patience was. - Is path of wisdom considered played when a player get it from his discard pile ? So, can I retrieve it many times (once per turn of course) in a same game if I am a Warrens Of the One Tribe Player ?
A: Path of Wisdom is never "played" (see Play).
So, yes it will never be removed from the game via Warrens' trait.
And yes, you may retrieve it as many times as you like, but only due to its own trait. Brook Cunningham, "Path of Wisdom VS A Warrior's Patience", 16 Apr 2010