Lutri, the Spellchaser is a card that uses the new companion mechanic, which places restrictions on deckbuilding in exchange for a card that can be cast from a player's sideboard
Playing Stormcallers turn 1, Cori-Steel on 2, then Town and recasting Stormcallers on 3 seems like an interesting core to build around
Due to its color indicator (appearing to the left of its type line), Wrenn and One is green
The current Secret Lair drop, the ran-out-of-names Ultimate Pencil Superdrop, nothing is even tagged as low stock
This card is obviously powerful in its own right, and when cards resemble Power 9 predecessors, they should always draw ones attention
These powerful contenders used to be weak to other Dragon-types, thus making the cards have a crucial weakness that could be factored into every match that players have to work around