Mixing Deck All Hope is Lost

This happened to me and other players (You can check the Card discussions forum, All Hope is Lost topic) in a mirror match: Praxis vs Praxis, with Mimic and Transference.

This has surprised to me , i thought when a player use a stolen card, the card never would be shuffled in other player's deck, only in the owner's deck, but not... if a player stole a "All Hope is Lost" with Transference, Mimic, (and probably with Serena is the same) the card is shuffled in the caster's deck.

Im not sure if is a bug, or this is legit or not, because the rulebook dont say nothing about stolen cards, so i post it here just in case =)

PD: AND! i insist... we need a new rulebook :v Maybe without complicate the Rulebook 1.0, but i think would be professional and positive for the game, a " Advanced Game Rulebook" with this situations like Stoled Cards, Prevent damage vs Kill, and all the things that frequently appears in the forum.
LL (i think) is the perfect moment for that, with the new keywords Seek, Meek, Location, etc.

Actually the wording of AHiL says goes to the bottom of YOUR deck, which means it works as intended. But I agree with you that this goes against previous rules like you can't have an opponent's card shuffled in your deck.

Well spotted. That's an oversight and needs fixing. Opponent cards should never go in your deck or your graveyard.

But the easy workaround solution is to use 3-4 copies of AHiL in deck. If you're going to have it in the first place, might as well keep multiple copies in case others steal it, etc.,...or sometimes I've inadvertently discarded my own copies.

But yea, theft should never be rewarded. Give us back our cards you wretched robbers!