The thing is, this deck takes a lot of practice. You cannot just rock up to a tournament and expect to do well. Angelfire is a great matchup before board, against it you just get out a morph then use it to bait any nasty spells he has (Hermits are best before board, side them out) then try and pull the willbender/shapeshifter lock on him, then pull out the picklelock when he taps out. Teferi is pretty useless most of the time, and the reason why you are having trouble with flyers is you didn't use the silklash spider, it is so good against flyers.
It might, the thing is remand forces the player to spend the mana again, and you get a cantrip, for this one you slow your opponent down by a few turns. It's a great card, and it may see play in the older formats.
From looking at the deck, the phyrexian totem seems like suicide EDIT: (unless you have killed all of their creatures), you only have 12 non-land permanants, and they are all things that you would want to stick around.
For your deck I would swap the birds for Llanowar elves, in this version you aren't running ninja's, 2 Voidslime I find is enough, and the weatherseed totems I've tested and seem really good. If you want to run graft then take out the trygons, and vipers then put in Kudzus, frogs, and Cytoplast rootkins.
I've added alot of mana acceleration, and alot more protection. I'm going to enter it into the Australian Regionals, so I would probably need an idea for a sideboard. I probably can't afford getting many expensive dual lands.
Here's my deck, I mostly need help on the mana base (without it costing too much) basically I need to know what cards I should replace for Sakura tribe elders and such, also how I can improve it.
Edit: Not paying attention...
Here it is:
3 Juniper Order Ranger
1 Cytoplast Root-Kin
2 Plaxmanta
4 Trygon Predator
4 Plaxcaster Frogling
4 Vinelasher Kudzu
2 Simic Sky Swallower
4 Supply//Demand
2 Voidslime
4 Utopia Sprawl
4 Evolution Vat
1 Cytoshape
Land:
3 Vitu-Ghazi, the City-Tree
3 Simic Growth Chamber
2 Selesnya Sanctuary
1 Azorius Chancery
8 Forest
5 Island
2 Plains
1 Temple Garden
1 Breeding Pool
If anyone wants to comment on it go ahead
2 Vinelasher Kudzu
3 Plaxcaster Frogling
4 Valor Made Real
2 Simic Sky Swallower
2 Plaxmanta
3 Faith's Fetters
2 Trygon Predator
1 Kitsune Blademaster
2 Azorius Herald
2 Supply // Demand
1 Bound // Determined
1 Muddle the Mixture
1 Trophy Hunter
1 Evolution Vat
1 Drift of Phantasms
1 Cytoplast Manipulator
1 Loaming Shaman
1 Coiling Oracle
1 Watchwolf
8 Forest
6 Island
2 Azorius Chancery
1 Selesnya Santuary
2 Simic Growth Chamber
1 Temple Garden
1 Novijen, Heart of Progress
I've added alot of mana acceleration, and alot more protection. I'm going to enter it into the Australian Regionals, so I would probably need an idea for a sideboard. I probably can't afford getting many expensive dual lands.
1 Evolution Vat
1 Azorius First-Wing
1 Azorius Herald
1 Cytoplast Manipulator
1 Plumes of Peace
1 Sprouting Phytohydra
1 Muddle the Mixture
1 Chord of Calling
1 Isperia the Inscrutable
1 Haazda Shield Mate
1 Leafdrake Roost
2 Spell Snare
2 Trygon Predator
2 Trophy Hunter
2 Simic Initiate
2 Soulsworn Jury
2 Plaxcaster Frogling
2 Watchwolf
2 Vinelasher Kudzu
3 Compulsive Research
2 Faith's Fetters
2 Simic Sky Swallower
2 Drift of Phantasms
Mana:
2 Simic Growth Chamber
1 Temple Garden
1 Azorius Chancery
5 Plains
8 Island
7 Forest