Companion originally worked by letting you reveal the companion card from your sideboard at the start of the game, as long as your deck met the conditions of the companion card
This series is a beautiful collaboration that brings some amazing art to some iconic cards
But what you have paid to get there is the equivalent of a 6 drop 4/3 with a clause that says 'the turn after you cast this creature you may destroy target creature.' Link to DFCs Part 2 of 2
These creatures arent used in the decks of players when playing Ravnica: Clue Edition, but are pieces of information that players hold, with the culprit of the murder hiding in the case file envelope
There are a couple of decent questers with high Willpower and high lore value in this deck, like Robin Hood, Daydreamer and Starkey, Devious Pirate, but more often than not you'll get more value out of steadily questing with an unanswered Don Karnage than you will with an intimidating late game bomb
Tamatoa, Happy as a Clam is also just a strong card in general for allowing you to get items directly from your discard back into your hand and play them for free when he quests