What if it had a special other ability so that in order to evolve it, you needed an ability capsule, but when it evolved, it would go back to its no evolving ability, so you would need another ability capsule to do so.
Am I the only one that doesn't understand what TC means? Plenty of Pokemon evolve twice. And if you mean into different Pokon upon evolution, then there's Eevee. Or of you mean it it evolves into two Pokemon at once there is Nincada. Clearly I'm not getting this topic.
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