You can use "Limit Reverse" when it is about to be destroyed (such as with "Mystical Space Typhoon") to bring out "Gusto Squirro". When it is destroyed, which will also destroy "Squirro", you can instantly Summon this card by "Squirro's" effect.
This card can be easily Special Summoned with the effect of "Teleport".
You can Synchro Summon "Daigusto Falcos" or using "Future Glow" to allow this card destroying bigger monster in battle, enabling you to activate its effect easier.
You can also using the swapping combo mentioned above, then Normal Summon "Gusto Codor" and attack your swapped monster with "Codor". You can Special Summon a Gusto monster according to your destroyed Gusto monster, while "Codor" can Summon this card. If "Windaar" manages to destroy additional monster and activate his effect, you can Summon another Gusto monster from your Graveyard. In this scenario, you will have 5 monster instantly (including the ones you stole earlier), turning your initial -1 into +2 in just one turn.