# `event` onPlayerSpellCast > [!TIP] This event can be cancelled !!! note Right now transformation and summon spells are not supported, despite this event will be triggered for them. Cancelling this event willl prevent this action to be synced to other players. This event is triggered when player is casting some spell. Original: [onPlayerSpellCast](https://gothicmultiplayerteam.gitlab.io/docs/0.3.0/script-reference/server-events/player/onPlayerSpellCast/) ## Parameters * `dict` **kwargs**: * `int` **playerid**: the id of the player who casts the spell. * `str | null` **instance**: the item instance from Daedalus scripts. * `int` **spellLevel**: the level of charged spell. ## Usage ```python import g2o @g2o.event('onPlayerSpellCast') def onSpellCast(**kwargs): print(kwargs['player'], 'casted a spell', kwargs['instance']) ```