Kalamax, the Stormsire + Reverberate

Kalamax, the Stormsire

Reverberate

How it works

1. Cast any sorcery by paying its mana cost.
2. Holding priority, cast Reverberate by paying its mana cost.
3. Kalamax's first and second abilities trigger.
4. Resolve the first ability, creating a copy of Reverberate and choosing to copy the original Reverberate.
5. Resolve the second ability, putting a +1/+1 counter on Kalamax.
6. Resolve the Reverberate copy, creating a copy of Reverberate.
7. Kalamax's second ability triggers, putting a +1/+1 counter on itself.
8. Repeat from step 6 any number of times.