What is the best playstyle for splashyard?

I usually play super defensively and don’t go in for big pushes in single elixir and will just cycle a card in the back if I have a counter push and am sitting on elixir. I get my evo knight at the start of double elixir, and go for a push there. I then play around their mistakes or if I build a big counter push, then I’ll go in. I really only graveyard 1-2x a game. Should I be more aggressive, or is a passive playstyle ideal? I use the goblin cage version, as it really helps with adding some more punch to my pushes.