Initial Card State
- Reverberate in hand.
- Kalamax on the battlefield (tapped).
Notable Prerequisites
- You have an additional castable instant.
Mana Needed
- ({R} magic symbol)
({R} magic symbol)
plus the cost of the additional instant available.
Steps
- Cast any instant by paying its mana cost.
- Holding priority, cast Reverberate by paying its mana cost.
- Kalamax's first and second abilities trigger.
- Resolve the first ability, creating a copy of Reverberate and choosing to copy the original Reverberate.
- Resolve the second ability, putting a +1/+1 counter on Kalamax.
- Resolve the Reverberate copy, creating a copy of Reverberate.
- Kalamax's second ability triggers, putting a +1/+1 counter on itself.
- Repeat from step 6 any number of times.
Results
- Infinite +1/+1 counters on a creature.
- Infinite magecraft triggers.
Bracket Tag
This combo has been estimated to be Oddball (Bracket 2-3+).