Use it as a sturdy attacker (who can heal with Rain Dish) with a wide variety of moves. Mega Evolve it to decimate opponents with pulses; the choice is yours. There are admittedly better Water types in competitive battles, but Blastoise holds it own in any setting.
Furthermore, is Wartortle better than blastoise?
The answer is yes, Wartortle will be significantly weaker than Blastoise. However, it does not matter WHEN you evolve it- your Blastoise will have the same stats regardless (which is what I think the prior people assumed you were asking).
Subsequently, question is, what are blastoise attacks?
BLASTOISE has water spouts that protrude from its shell. The water spouts are very accurate. They can shoot bullets of water with enough accuracy to strike empty cans from a distance of over 160 feet. It crushes its foe under its heavy body to cause fainting.
Is blastoise the best Pokemon?
It is one of the best Pokémon from an offensive point of view, with a decent water type moveset and impressive stats. Blastoise has been an average (or even below average) attacker until now. Its attack stat is too low to be considered as a raid attacker and its bulk is outclassed by other options too.
Is blastoise better than Charizard?
Charizard, because: Charizard has a dual typing: fire/flying. This is a huge advantage. Even ignoring the occasional dragon typing, the fire/flying type is significantly better than Venusaur's grass/poison, while Blastoise is pure water type [Pokémon type chart: strengths and weaknesses]