The character tamps down another character's power.
Standard
Concentration
The character picks one power from another character within 20 spaces and makes an Ego attack against them. On a success, they tamp the power down. If the power has ranges or etfective areas or durations. these are halved. If the power affects a damage multiplier, subtract 1 from the effect. The power can no longer enjoy Fantastic successes Ifthe power has a Focus cost, the character must also pay that cost to dampen it.