Pair it up with repeatable blink enablers like Emiel, the Blessed and Ertai becomes a nightmare for every opponent at the table
You can protect key synergy creatures you have, protect your commander, sweep the board, and have them all return to the battlefield safely, while your opponents return to ground zero
For example, if you use this with Yzma from The First Chapter, you could see the top card on your deck before you use the ability, ensuring it gets added to your hand
Admiral Beckett Brass decks can make great use of Captain Lannery Storm as a result
Even in a pinch, its great as sacrifice fodder for cards like [card]Fanatical Offering[/card]
The developers can take advantage of the digital space to produce cards and effects that can't be replicated in paper