Requires

Ratadrabik of Urborg must be on the battlefield. Vesuvan Duplimancy must be on the battlefield. Mondrak, Glory Dominus must be on the battlefield. Quasiduplicate must be in hand. Mana needed:

Steps

1. Cast Quasiduplicate by paying , targeting Mondrak.
2. Vesuvan Duplimancy triggers, creating two nonlegendary token copies of Mondrak.
3. Resolve Quasiduplicate, creating eight copies of Mondrak.
4. Put all but one legendary Mondrak into your graveyard due to the legend rule.
5. When the Mondraks die, Ratadrabik triggers eight times.
6. Resolve the first Ratadrabik trigger, creating a number of nonlegendary token copies of Mondrak equal to 2^(the number of Mondraks you currently control) that are 2/2 Zombies in addition to their other types.
7. Repeat step 6 for each remaining trigger.

Results