Seedborn Muse so you can tutor on everybody's turn.

Fellwar Stone over Overflowing Chalice. I'm not sure how much colorless mana you need.

Shalai, Voice of Plenty - Protect Sisay and your Walkers. Not sure what else to cut.

This animation is so neat I need a 2nd monocle to look at it

Soketsu: Couldn’t believe it when I found a gif of the weatherlight. Even better finding out it works as my bg pic.

Yes! Seedborn Muse !! Same reason I always include that card with Planar Bridge . Very potent to have a freeplay every opponents turn. Especially if you are dastardly enough to search for Hokori, Dust Drinker right away... Or something equally obnoxious.

Surprised you don't run Urza's Ruinous Blast tutorable selective mass exile is pretty good

Gleeock: I had thought about Urza’s blast but that would get rid of things I would rather have stick around. Now in a Captain Sisay deck the blast is a great card.

You should get a Doubling Season to get to their ults as soon as they are played. Also Ajani, Mentor of Heroes with Sorin, Grim Nemesis summoned with Ugin, the Spirit Dragon has won a few games for my friend who plays a Sisay deck.

DarkPyre: uhhh...I already have doubling season in the deck. As for the other 3 suggestions, I had all 3 of them in my Atraxa version of this deck. Had to make cuts though to ad in some red walkers and they were 3 of the lesser used cards in the Atraxa build. Wound up trading my Ugin for a Karn which I use far more for his removal capabilities.

How did you edit so many things? The background looks amazing and the way the cards are shwon is also incredible. How can I do this for my own decks? Is this possible by paying?