Grief in particular received multiple bannings for how brutal it could be if the ETB was immediately recurred (such as with fellow newcomer Ephemerate)
Getting a Treasure token wont make up for a significant mana disadvantage, nor would 4 life in many situations
The deck starts by casting aggressive, efficiently-costed pirate creatures with strong secondary abilities including anthem effects (Admiral Beckett Brass, Corsair Captain, Dire Fleet Neckbreaker), treasure tokens (Breeches, Captain Lannery Storm, Cutthroat Negotiator), control magic (Coercive Recruiter, Hostage Taker), creature tokens (Fathom Fleet Captain), card draw (Ruin Raider), and many more
The cards will tie in with the upcoming set, The Brothers' War, relying on the fact that - as you can see from The Brothers' War spoilers shown off so far - the set has a hell of a lot of robots and mechs
The showcase debut will offer first looks at new preview cards, special announcements, and include a behind the scenes panel with Gavin Verhey, Zakeel Gordon, Daniel Holt, and Dillon Deveney
Act of Treason will wear off even if you activate Obeka to end your turn, because you're literally ending your turn, and there's not return trigger attached to Act of Treason
