That kind of magic... [ If Angra Mainyu couldn't corrupt Saber's shard, then what the hell are those guys using that can? ]

Blood and bone are powerful catalysts when it comes to native sorcery. [ Rin reaffirms this for her own sake, speaking her thoughts out loud rather than telling him something he must already know. ] Everything in this realm so far has proven to be balanced out by another element. Discovering the solvent to counter blood magic won't be an easy feat and we may not have enough time...

[ But Rin's a master at shoving blood into jewels so why not run a few experiments? ] Alchemy would be the greatest weapon to buy additional time at the risk of destroying those shards. I'm not sure if the Uaine Cridhe can be rebuilt if they are destroyed or even if they're tainted. There's too many unknowns.

... We should probably speak in person. [ She saw the way he looked before saying all of that. ]