Flusterstorm provided the answer blue players were craving, placing a small but sufficient tax on Tendrils, Brain Freeze, and Empty the Warrens
You can't share entire folders of decks (only individual deck links), which is annoying if you maintain a library of builds
For instance I used an image fairly directly for Lazav: I did some moderate editing on this for braids: And I combined two images by PonkichiM for Rin and Seri: While all these cards came out fine, I think Id change a few things in the future
9) Duress This card is phenomenal
He makes you the Monarch when he enters and his third line of text makes it harder for your opponents to block, or makes them unable to block at all if you're the Monarch
All four have the ability to net card advantage, so the spell gives you card advantage easily