Certainly, a 5/5 trampler for with a notable triggered ability is nice, but sometimes that drawback can be a boon, such as if you also have an Orchard Warden on the battlefield and you get to gain life when Unstoppable Ash enters the battlefield as well as gain life when it leaves the battlefield since the Treefolk you exiled will return to play
Existing fans already know this, of course, but the art is beautiful, I enjoy opening packs, and I have a drive to keep trying to play and improve
With Planeswalkers prominent a part of Magic, most sets will include at least a couple Planeswalker cards
On top of that, Sigurds a 3/3 with vigilance-trample-lifelink for 3 mana, making it a favorable attacker in the early game
These combine to form a 40-card deck, and you keep the cards (about 22 non-basics) as a reward
To truly succeed, it needs a professional execution