So, while were here, these are the top five Infect creatures 5
Then as your vehicles deal combat damage to your foes, you exile that many cards from their library and you can play them, although there is no mana-washing here, so in a mono-Blue deck you might find it rough to cast non-Blue, non-colorless cards
While there are plenty of normal cats in Magic, there are also quite a few cat hybrids like cat dragons or elemental cats
However, even the best strategy may take some time to be set in motion thus you may still need to consider having a very resilient Pokmon in the front lines to buy you the needed time
I got a nice binder collection going in 99
The idea of an Aura that can go onto the battlefield without you already having a creature in play is a good one worth revisiting, perhaps with a different execution