Requires

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

Steps

1. Cast Twinflame by paying , creating two token copies of Ratadrabik and Mondrak with haste.
2. Put all Ratadrabik and Mondrak tokens into your graveyard due to the legend rule.
3. The Ratadrabik and Mondrak tokens die, causing a total of ten Ratadrabik triggers, six for the Mondrak tokens and four for the Ratadrabik tokens.
4. Resolve a Ratadrabik trigger, creating a number of nonlegendary token copies of Mondrak equal to 2^(the number of Mondraks you control) that are 2/2 Zombies with haste.
5. Repeat step 4 for each remaining Ratadrabik trigger that makes a Mondrak token.
6. Resolve a Ratadrabik trigger, creating a number of nonlegendary token copies of Ratadrabik equal to 2^(the number of Mondraks you control) that are 2/2 Zombies with haste.

Results