Get the in-game guide
E
Counterspell
Passively grants magic resistance. Counterspell may be activated to create an anti-magic shell around Anti-Mage that blocks and sends any targeted spells back towards enemies instead.
DISPELLABLE:basic
magic resistance:15 / 25 / 35 / 45
duration:1.2
duration illusion:4
outgoing damage:-25
incoming damage:100
Aghanim`s Shard Upgrade
Counterspell passively grants an aura that reduces enemy spell damage. The reduction is stronger in close range.
+20% Counterspell Magic Resistance
15 / 11 / 7 / 3
45