Since Vivien costs five mana, youll often need a turn cycle before you can start playing creatures off her static ability
It's very strong in multiplayer since you are more likely to be running at least one opponent with Green ramp and two-drop ramp spells like Rampant Growth and Farseek are getting added to ramp brews in Commander over conventional ramp like Cultivate and Kodama's Reach, so on the turn you have three mana, one player casting a two mana ramp spell with an extra land is pretty likely, and if not, then someone probably cast Explore spells or dropped an Exploration and an extra land or two
Fangorn, Tree Shepherd Rating: 5/10 Seven mana is quite a lot in Limited, so we really need to get enough out of it
Make sure your corners are sharp and free of any wear
In the amass deck it's not bad for targeting the person who ramped a couple of times and maybe hitting an extra counter off of the mill
Lavabrink Venturer, Haktos the Unscarred, Gideon Blackblade and Stonecoil Serpent are our threats of choice here
