Things aren't looking great for House Lannister at the moment; Jaime and Tyrion are both in Winterfell waiting to fight an undead army, and Cersei is currently holed up in King's Landing with her zombie bodyguard and her sinister machinations. While the Mad Queen is seemingly safe for now, she's been so aggressively The Worst since the beginning of this show that there's no way she comes through these last few episodes alive, and although we've really enjoyed Jaime's character growth throughout the show, we kind of expect that whenever one twin goes, the other will follow shortly behind.
Tyrion, on the other hand, feels safer than either of his siblings, even if he has suffered a few advisory hiccups lately. Throughout the show, he's shown himself to be a forward thinker and a keen strategist, skills that won him the title of Hand of the Queen. Our hope is that, before the final chapter of Game of Thrones comes to an end, we'll see Tyrion and Sansa come together as equals to concoct the ultimate winning strategy. Considering how drastically the armies of the living appear to be outmatched by the armies of the dead, it will likely be wits, not strength, that will prove to be their most valuable asset.