Cluedimental

Things grow in strength from the low cost humans plus the human tokens produced by ulvenwald mysteries when investigating.
With that amount of card draw and low mana curve, the vengvines are easy to pull from graveyard as it's not hard to cast two plus spells per turn, Gerald masterpiece to add some power, just unload your hand before the attack so there big then send them and vengevines in, the vengevines come back as you unload hand pre attack with haste, attack then pop clues and refill hand after the attack. Next go cast the cards you drew from investigating get vengvines back this reduces the minus's on the masterpieces and repeat.
Humans growing humans, enough card draw to pay Geralfs masterpieces regrow cost when you need to, all that and the vengvines coming back turn after turn should be a pain

As above
Early white build and clue gen early games draw cards and build eventually you should be able to attack with vengvines and geralf masterpieces with some regularity

• Ulvenwald mysteries
• clues
• Investigate
• Humans