Ok this deck im currently building is a experimental light aggro deck ( A deck built around light monsters whose aim is to bring my opponents lp to 0 asap

these are my current monsters

Tribute (6)
3 Zaborg the Thunder Monarch
2 Cyber Dragon
Mystical Knight of Jackal

Non – Tribute (12)
3 Thunder Nyan Nyan
3 Sage of Silence
2 Reflect Bounder
Fairy Injection Lily
DD Warrior Lady

i need 2 monsters to complete my set

these monster need to be able to do somethign amazing and as fast as possible and have decent attacks yet stay within my theme

And any possible combos please

any ideas

How about trying out 2 Gellenduo? Also you could try the Light Return Deck with Freeds.

would they slow down the deck or aid in the speed tactic

2 shining angels to fetch your DDWL, nyans (I think, can't remember its ATK) and sages.

nyan nyan are 1900 attack