My Idea for a standard Sultai superfriends deck.
Creatures
Sylvan Caryatid - Mana ramp and fixing.
Courser of Kruphix - Accelerate through the deck by playing lands and the gain life to be able to take some hits early in the game. Also an effective blocker
Prognostic Sphinx - Another effective blocker or evasive attacker with the additional advantage of sorting card draw.
Planeswalkers
Kiora, the Crashing Wave - Pseudo protection, card draw and win condition in form of the emblem. Mainly for card draw. Churning through the deck with draws and plays of Courser of Kruphix is the primary aim but in the event Courser of Kruphix is dealt with then the protection becomes the play.
Ashiok, Nightmare Weaver - Attempt to rob opponent of there best cards and responses. Other abilities used as required.
Garruk, Apex Predator - Blow this up, blow that up, die to this little beast and lose when anyone attacks you. Game changing planeswalker who becomes an instant target.
Liliana Vess - Potential of tutoring up required card. Discard also useful after an early thoughseize
Spells
Hero's Downfall - Kill things.
Dissolve - Couner things.
Drown in Sorrow - Lets get rid of the little things.
Sultai Charm - Various uses pick the best at the time!
Thoughtseize - No you can't have a good start in this game.
Dissolve - Sorry I really want my spell to resolve.
Sideboard
Prophet of Kruphix - Again useful in a creature match up allowing attacking and blocking. Making use of mana to be able to kill and counter things effectively too.
Reaper of the Wilds - Useful against big threats such as Polukranos eater of worlds. Generally for anything scary.
AEtherspouts - Clears the board when being attacked by lots of things. White weenie red aggro type decks.
Bile Blight - Again for aggro creature based decks being able to wipe them away and get multiple for one kills.
Drown in Sorrow - Same reason as mainboard but basically another option. Also gets around hexproof.
Soul of New Phyrexia - Lets give those planeswalkers indestructible shall we?
Clever Impersonator - For any control type match up or something with a known win condition. I will be taking it and using it myself thank you very much! Also trying out Kheru Spellsnatcher just to test which is better. Although the fragility of morph seams to make this obvious in standard I want to test as the Spellsnatcher has a smidge more versatility in what it can counter.
Villainous Wealth - Due to the deck being able to stall the early part of the game well, this is a change to be able to hurt creature heavy decks. It is also a useful card to remove a large threat if visible through Courser of Kruphix instead of having to use an alternative removal spell Surrak Dragonclaw being a prime example.
If you have any tips or suggestions for match ups please let me know. If you like it give it a rate! Thanks for stopping by!