Kalamax, the Stormsire + Flare of Duplication

Prerequisites

• You have an additional castable instant.

Steps

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

Effects

• Infinite +1/+1 counters on a creature
• Infinite magecraft triggers