+1/+1 and Only Now that you've had a chance to sample where +1/+1 counters have come from, let me get you up to date with where they are today (a.k.a
I go for Show and Tell into Sneak Attack when they only have one Tropical Island as open mana after deploying a Tarmogoyf
They dont want new players picking up cumbersome precons anymore (and they also kinda want people to buy them and not order singles, right?)
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
Despite having low stats for four mana, she grants all your other attacking creatures +1/+1 whenever she attacks, and she passes on her trample and vigilance to your red and white creatures, respectively