It's ok, toad/tina is better by miles. And toad/slowking is slightly better too imho.
It's not the best toad variant, and in the current meta toad is mostly irrelevant. Toad/Tina decks are popular and still a legit threat, but they mostly use Tina as the work horse not toad any more. Toad is there to stall out when between set up Tina's.