Your storm count is equal to or greater than the number of times you've cast Aeve this game divided by three, rounded up.
({2} magic symbol) ({G} magic symbol) ({G} magic symbol) ({G} magic symbol) plus enough mana to pay for commander tax, if applicable available.
Steps
Cast Aeve from the command zone by paying ({2} magic symbol) ({G} magic symbol) ({G} magic symbol) ({G} magic symbol) and commander tax, if applicable.
Aeve's storm ability triggers, copying it for each other spell you've cast this turn.
Activate Food Chain by exiling the nontoken Aeve, adding six ({G} magic symbol) that can only be spent to cast creature spells.
Choose to have Aeve returned to the command zone instead of being put into exile.
Activate Food Chain by exiling an Aeve token, adding six ({G} magic symbol) that can only be spent to cast creature spells.
Repeat step 5 until you have enough mana to cast Aeve from the command zone.
Repeat from step 1.
Results
Infinite +1/+1 counters.
Infinite colored mana that can only be spent to cast creature spells.