Scarecrow's Ventilator Mask

Scarecrow's Ventilator Mask is an upcoming piece of Legendary (5-star) gear introduced in the 2.12 update and evolved from the 4-star gear Scarecrow's Mask. The unevolved form can only be obtained by ranking in top 5% or higher in Online Battle seasons.

Effects

 * Reflect 20-40% Blocked SP Damage back at opponent.
 * ON Tag-in, Healing is negated for 5-9.5 Seconds.
 * [Evolved] On Tag-in, 50-100% chance that opposing player cannot see their character icons.

Mechanics
The evolved effect is a quite novel effect. Upon tag-in, there is a chance that the opponent cannot see their own character icons for 6-7 seconds, meaning that they can't see how many power bars they have or the identities of their tagged out teammates. This does not affect the AI, and only functions defensively for Online Battle.

Trivia

 * This is the fourth legendary gear piece that belongs to a character that is NOT in the game, after the Riddler's Staff, Gauntlets of Azrael, and Ra's Al Ghul's Scimitar.