That would depend on exactly what you want, a rain spell is different than a sunny spell.
you get spells and you cast them. different weather affects what attribute or skill gets fortified as well.
you can cast spells by click on the mouse.
Spells said to be cast by the great wizard Merlin.
Cast spells
You cannot. The ability to cast spells is a fantasy.
cast spells?
Yes.
No one. Casting spells is a fantasy.Another view:I have cast spells and plenty of people in the US who are sincere practitioners of various pagan religions do cast spells. They would consider calling their religious rituals mere fantasy as insulting. Individuals from various pagan faiths do cast actual literal spells on Halloween, and so do some who call themselves "Devil Worshipers." However, the success of their spells is unknown.
That will depend on the witch. Personally I have cast spells for weather, for luck, for prosperity, for protection when I travel, and for health, just to name a few. Incantations are the words (often in the form of a poem or rhyme) used to cast spells. Not all practitioners use rhyming incantation, I tend to think it is unnecessary and makes getting the wording "just right" some what more difficult. When casting spells one does not want any ambiguity in the wording. The gods tend to be pretty literal in their response.
Cast good or evil spells
Cast spells
Abilities are not spells, but note that creatures and all other cards (but lands) are only spells in the moment they are cast and on the stack. So if you cast a creature spell, it's not a spell after it resolves.