More, if you reveal some dragons from your hand
A deck focused on graveyard interaction, such as a red-black or red-green land destruction deck, would benefit from using Roiling Terrain due to its ability to both destroy a land and deal damage based on the number of land cards in the opponent's graveyard
Sometimes that extra counter pushes you into ultimate range immediately, or quicker enough to be worth it, and with Atraxa you'll never run out of counters to throw around
Why are boxes of this seta set that my favorite Limited podcasts describe as akin to a core setcost more than your typical Standard booster box
The simple block colors of each art piece work very nicely with the simple block colors of the frame
Taken together, Ooze is fine, but not as good as Apparition