Kalamax, the Stormsire | Chandra's Ignition | Fork

Cards

({3} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) ({R} magic symbol) available.

Cast
Chandra's Ignition by paying ({3} magic symbol) ({R} magic symbol) ({R} magic symbol) .
Holding priority, cast
Fork by paying ({R} magic symbol) ({R} magic symbol) , creating a copy of
Chandra's Ignition.
Kalamax first and second abilities triggers.
Resolve the first ability, creating a copy of
Fork.
Resolve the second ability, putting a +1/+1 counter on itself.
Resolve the
Fork copy, creating a copy of
Fork.
Repeat from step 3.
Once you have infinite copies of
Fork and arbitrarily large
Kalamax, you may resolve
Chandra's Ignition, dealing infinite damage to each other creature and each opponent.