mtg dnd commander decks baldur's gate Magic: The Gathering Legends: Battle for Commander Deck – Exit from Exile + Collector Booster Sample Pack : Toys & Games 6 Uncommon Magic: The Gathering Commander Legends:

Preacher of the Schism

I dont quite see the creature type youd want in mono-blue just yet, but I think theres a build of this

Deck Filters Black Widow, Double Agent 8.6%inclusion 7%synergy 99 decks 1.15K decks Super-Soldier Serum 7.0%inclusion 5%synergy 79 decks 1.13K decks Peggy Carter, Secret Agent 6.6%inclusion 6%synergy 70 decks 1.06K decks S.H.I.E.L.D

many cards in Alpha would be deemed too powerful for tournament play, others were outright unplayable

As for Jwari Disruption, it's possible I'm overrating it because I love getting people with Force Spikes and Mana Tithes

Creature - Phoenix Crowd-Control Warden As this creature enters or is turned face up, put X +1/+1 counters on it, where X is the number of other creatures you control