Stormsplitter + Invasion of Segovia // Caetus, Sea Tyrant of Segovia + Haze of Rage

Steps

1. Cast Haze of Rage with buyback by paying {2}, tapping Stormsplitter, and tapping Caetus.
2. Haze of Rage's Storm ability and each Stormsplitter triggers.
3. Resolve Haze of Rage's Storm ability, creating a copy of it for each spell cast before it this turn and resolving all those copies.
4. Resolve each Stormsplitter's trigger, creating a token copy of each one.
5. Haze of Rage resolves, giving creatures you control +1/+0 until end of turn and returning itself to your hand.
6. Cast Haze of Rage with buyback by paying {3} and tapping one token copy of Stormsplitter.
7. Repeat steps 2 through 5.
8. Cast Haze of Rage with buyback by paying {2} and tapping two token copies of Stormsplitter.
9. Repeat steps 2 through 5.
10. Cast Haze of Rage with buyback by tapping four token copies of Stormsplitter.
11. Repeat steps 2 through 5.
12. Repeat from step 10.