They can be particularly valuable in white decks, colorless/artifact strategies, or Eldrazi tribal decks where your traditional draw sources might be limited
Synergies Kari Zev is one of the best cards to pair with Yoshimaru as it spawns a legendary Ragavan token every turn she swings
And of course we're still waiting to see that Mole God card, (though we've got the artwork now!) For more details on this and other MTG sets, check out our MTG release schedule guide.
It's not as synergetic and strong as you'd want, as opposed to the best deck from this set at #1
Also, sliver decks tend to go pretty wide so being able to tap all your creatures to draw a card, while also dealing massive amounts of damage each time is busted
Can pretty much detain every turn, while pumping out cheap creatures