While your opponents are setting up their mana, you're playing cheap and aggressive creatures
These are the obvious uses for Fiend Artisan, but it wouldnt surprise me to find the card capable of so much more
In fact, each deck has over 40 new cards to explore, and the cards feature both new and classic Warhammer 40,000 art.
Upon casting Rukarumel, Biologist, a creature type is chosen and all Slivers plus non-token creatures gain that creature type in addition to their existing ones
I really like this card, and it can help trigger a number of effects via those counters being moved because that are being removed and added as part of the effect
Selvala, Heart of the Wilds Selvala, Heart of the Wilds activated ability is a good source of both ramp and mana fixing, even on its own