VX-791, Ghost Operative

Flash, menace, first strike, reach

When VX-791 enters the battlefield, target opponent reveals their hand. You choose a nonland card from it. That player discards that card.
Whenever an opponent discards a card, you may exile the top card of that player’s library. You may cast it until the end of your next turn, and you may spend mana as though it were mana of any type to cast it.


"No alarms. No traces. No survivors."