Etrata, the Silencer + Strionic Resonator + Adric, Mathematical Genius

Etrata, the Silencer

Strionic Resonator

Adric, Mathematical Genius

How it works

1. Deal combat damage to an opponent using Etrata, triggering its ability.
2. Holding priority, activate Adric and Strionic Resonator by paying 4 and tapping them, copying Etrata's trigger twice.
3. Resolve all Etrata triggers, exiling three creatures an opponent controls and putting hit counters on them, and then causing that opponent to lose the game.

This delightful assassination loop is made possible by turning Etrata, the Silencer's combat damage trigger into an instant-win condition all in one glorious combat step. While Etrata normally shuffles away after hitting an opponent just once, copying that pivotal trigger multiple times on the stack bypasses her self-exile and replacement mechanics entirely. By aiming those copied triggers with the help of Strionic Resonator and Adric, Mathematical Genius, you instantly rack up the necessary hit counters to close out the game on the spot.