You attempt to interrupt a creature in the process of casting a spell. If the creature is casting a spell of 3rd level or lower, its spell fails and has no effect. If it is casting a spell of 4th level or higher, make an ability check using your spellcasting ability. The DC equals 10 + the spell's level. On a success, the creature's spell fails and has no effect.
At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the interrupted spell has no effect if its level is less than or equal to the level of the spell slot you used.
SRD 5.1, p.131 · CC BY 4.0
Try this spell in RollQuest
Cast Counterspell on a real battle map. Pick a caster and a target and RollQuest plays the effect for everyone at the table. Free to start.
Run Counterspell through our free DnD character sheet
Give Counterspell to your character and cast it straight from the sheet. RollQuest rolls the dice with your spellcasting modifier, posts the total in chat for the table and keeps count of your spell slots. See how our DnD character sheet works, for 5e and 5.5e.
