Ratadrabik of Urborg + Adrix and Nev, Twincasters + Legion Loyalty

Ratadrabik of Urborg

Adrix and Nev, Twincasters

Legion Loyalty

How it works

1. Declare Adrix and Nev as an attacker.
2. Adrix and Nev's myriad ability triggers, creating two token copies of Adrix and Nev that are tapped and attacking each opponent.
3. Put all Adrix and Nev tokens into your graveyard due to the legend rule.
4. When the Adrix and Nev tokens die, Ratadrabik of Urborg triggers that many times.
5. Resolve the first trigger, creating a number of nonlegendary token copies of Adrix and Nev equal to 2^(the number of Adrix and Nevs you control) that are 2/2 Zombies.
6. Repeat step 5 for each remaining trigger.

This explosive sequence turns a single combat step into an exponential avalanche by leveraging the legendary rule as a catalyst rather than a restriction. When Adrix and Nev, Twincasters attacks, Legion Loyalty grants it myriad, generating a pair of attacking token copies that immediately succumb to the legend rule and hit the graveyard. Their demise triggers Ratadrabik of Urborg, whose ability notices the deaths and creates a fresh wave of nonlegendary zombie copies. Because Adrix and Nev, Twincasters features a replacement effect that doubles any tokens you create, each triggered resolution multiplies your board presence exponentially, filling your battlefield with an overwhelming horde of creatures and enter-the-battlefield triggers.