Hero card

Secret Identity

Instant

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

Needs: Valiant

Gives: Hero / Villain, Spells

In 5% of today's winning lists

Build a deck with Secret Identity as the hero

Makes it work

Emberheart Challenger · Whiskerquill Scribe

Benefits from it

Elusive Otter · Drake Hatcher · Pompous Battlemage · Slickshot Show-Off · Balmor, Battlemage Captain · Captain America, Super-Soldier · Agent of Atlas · Speed, Young Avenger

Winning decks play them together

Wild Ride · Shore Up · Ancestral Anger · Full Bore · Bounce Off · Callous Sell-Sword · Turn Inside Out · Unsummon

Use instead if you don't have it

Water Wings · Magic Damper · Shore Up · Chase Inspiration · Dive Down · Octopus Form

Winning decks that play it

Izzet Spells (Elusive Otter) (2)

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)