Descrizione
You imperceptibly tangle the threads of the Weave in a 20-foot-radius sphere centred on a point you can see within range Whenever a creature attempts to cast a spell of 1st level or higher in this area, it must make an ability check with its spellcasting ability against your spell save DC On a success, the spell is cast as normal On a failure, the spellcaster casts the spell and produces an additional effect. Roll a d10 and consult the following table to determine the additional effect
Any additional spell cast this way targets or is centred on the spellcaster, who has no control over the spell's effects. The DC for any saving throws equals the spellcaster's spell save DC In the case of concentration spells, no concentration is required At initiative count 20 of each round, roll a d20 for each ongoing additional effect. On a roll of 11 or higher, that effect ends