Toralf, God of Fury // Toralf's Hammer + Star of Extinction

Prerequisites

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Steps

1. 1Cast Star of Extinction by paying , destroying target land and dealing 20 damage to each creature and each planeswalker.
2. 2Toralf triggers for each creature your opponent control that is dealt excess damage this way.
3. 3Resolve a Toralf trigger, dealing damage equal to the excess damage to any target.
4. 4Repeat step 3 for each remaining trigger.

Effects

• Near-infinite damage