Mondrak, Glory Dominus + Auton Soldier + Adeline, Resplendent Cathar

Mondrak, Glory Dominus

Auton Soldier

Adeline, Resplendent Cathar

How it works

1. Declare Auton Soldier as an attacker.
2. Auton Soldier's myriad ability and Adeline trigger.
3. Resolve the Auton Soldier trigger, creating four token copies of itself as a nonlegendary copy of Mondrak attacking each other opponent.
4. Resolve the Adeline trigger, creating 2^(the number of Mondraks you control) 1/1 Human creature tokens tapped and attacking each opponent.

This explosive combat engine turns a single swing into an overwhelming army by exploiting exponential token multiplication. When you declare Auton Soldier as an attacker, its myriad ability triggers alongside Adeline, Resplendent Cathar's attack trigger; because Auton Soldier enters as a nonlegendary copy of Mondrak, Glory Dominus, you end up with multiple token copies of Mondrak amplifying each other. With this cascading replacement effect online, every single Human token generated by Adeline is doubled exponentially by each Mondrak copy on the board. The result is a massive, game-winning swarm of tapped and attacking creatures out of nowhere.