Oh neat, draws a card when it damages an opponent? From the UG deck for sure (edit: oh wait, it will show up in both actually, its uncommon). Too bad it doesn't trigger the general though But the secondary general makes them unblockable and 5/5 - which is pretty nuts.
Its uncommon it will be in both blue decks. Rarity for new cards in these sets are as follows.
Mythic = Legends Intended to be Commanders
Rare = Cards Appearing in one deck
Uncommon = Cards Appearing in multiple decks but not all
Common = Cards Appearing in all decks
Reprints will retain their most recent rarity not that it actually matters.
Its uncommon it will be in both blue decks. Rarity for new cards in these sets are as follows.
Mythic = Legends Intended to be Commanders
Rare = Cards Appearing in one deck
Uncommon = Cards Appearing in multiple decks but not all
Common = Cards Appearing in all decks
Reprints will retain their most recent rarity not that it actually matters.