Collectible Card Game Headquarters

Describe the Bug:
I cast General Tazri and AI had in play Aven Mindcensor.General Tazri etb triggered and I searched my whole library.

Which card did behave improperly ?
Aven Mindcensor

Which update are you using?(date,name)Which type(Duel,Gauntlet,Sealed Deck)
Manalink 2016/08/27: Eldritch Moon v2, duel

What exactly should be the correct behavior/interaction ?
Aven Mindcensor limits opponent's cards that search library (like General Tazri)to search only the top 4 cards of library.


Are any other cards possibly affected by this bug ?
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Nothing to do with General Tazri; I just saw this with Clarion Ultimatum and Demonic Tutor. (I was trying to test Clarion Ultimatum's nonsensical ruling that it only searches once, despite the card saying the exact opposite. Whether that's also supposed to true of other similarly-worded cards - Doubling Chant and Firemind's Foresight spring to mind - is anybody's guess.)

For Firemind's Foresight at least that rule should not apply as it has the phrase "Then repeat this process" in it's rules text so the search should be repeated so it is a new search.

I'd have said the same about Clarion Ultimatum before I saw the ruling.