I like Mewnine1, Abplume2, Charcuno3, Pidgepod4, Lickizard5, Kengaschop6, Golnat7, Tentabra8, Rapigon9
1. Mewtwo + Arcanine 2. Abra + Vileplume
3. Charizard + Articuno 4. Pidgeot + Metapod
5. Lickitung + Charizard 6. Kengaskhan + Machop
7. Golbat + Venonat 8. Tentacruel + Kadabra
9. Rapidash + Porygon 10. And more...
And obviously Bulbakip!