The effect of the static ability of Leyline of the Meek is applied on the layer 7c after the effects that set power and/or toughness to a specific number
Commander is one of the most popular ways to play Magic: The Gathering
This is good with any token producers, but its particularly great with those that make multiple tokens, like Hornet Queen, or big tokens, like Reef Worm
Should an archetype from there catch your eye such as Dragonmaid, Sky Striker, Drytron, Eldlich or Tri-Brigade, it wouldn't hurt to do one or two 10x pulls
produced different TV shows to introduce new cards and new styles of dueling
It also shuffles all the negated cards back into the deck, which can remove bodies from the field and even allow you to recycle hand traps that got negated