http://bw.vernccvbvyi5qhfzyqengccj7lkove6bjot2xhh5kajhwvidqafczrad.onion/pokemon/wiki/Ivysaur
Behavior Ivysaur are able to naturally learn the powerful Grass-type attack Solar Beam, a move whose execution time depends largely upon the weather; it takes an excruciatingly long amount of time to perform this attack in hail, rain, or a sandstorm, but nearly no time at all in bright sunlight. Luckily, the latter is most common in the habitats of these Pokémon, as it is vital that the bulbs on their backs receive ample sunlight so that they can photosynthesize and develop.