Hero card

Eriette's Whisper

Sorcery

SpellUsed once: what it does depends on when you cast it

Needs: Equipment, Valiant

Gives: Hand disruption, Spells

Not in winning lists yet: read from the card text and the graph

Build a deck with Eriette's Whisper as the hero

Makes it work

Magnetic Snuffler · Swordsman, Sharp Scoundrel · Black Mage's Rod · Glamdring, Foe-hammer · Shredder's Armor · Astrologian's Planisphere · Wizard's Staff · Stolen Stark Tech

Benefits from it

Entropic Battlecruiser · Aclazotz, Deepest Betrayal · Tinybones, Bauble Burglar · Tinybones, Pocket Nuisance

Use instead if you don't have it

Seeker's Folly · Cerebral Confiscation · Temporal Intervention · Psychic Whorl · Foggy Swamp Visions · Relm's Sketching

Cards in the meta that answer it

Countersculpt (Azorius Control) · Inevitable Defeat (4-Color Control) · No More Lies (Azorius Control) · We Say Thee Nay! (Dimir Aggro)