From card flow to free flips to an easy to cast and three color dork, I'm sure you can see why Kaust is this high...right
Mesa Enchantress, Moon-Blessed Cleric, Terminus, Aminatou's Augury, Cackling Counterpart, Ponder, Portent, Diabolic Vision, Utter End, and Telling Time all received new art in this deck
Firstly, she taps for mana, and when that mana is spent on a creature, it enters with two +1/+1 counters on it - representing her literally summoning a powerful monster to the battlefield
It may only really be balanced for 1v1 formats, but its an interesting take from a period where designers started experimenting with the card type a little more
If enough -1/-1 counters are put on a creature you control at the same time to make its toughness 0 or less, Buzzard-Wasp Colony's last ability will see all of the +1/+1 counters it had when it died as well as the -1/-1 counters it had, and an equal number of each of those types of counters (plus any other applicable counters) will be put onto Buzzard-Wasp Colony
Commander is something we touch on quite a bit, and today I go in a bit deeper on five-color commanders