Hero card

Splinter, Radical Rat

Legendary Creature - Mutant Ninja Rat

EnablerGives something to the other cards: the deck needs cards that use what it gives

Gives: Legendary

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

Build a deck with Splinter, Radical Rat as the hero

Use instead if you don't have it

Akawalli, the Seething Tower · Rescue Girl, First Responder · Monica Rambeau · The Infamous Cruelclaw · Private Eye · Lightning, Security Sergeant

Cards in the meta that answer it

Countersculpt (Azorius Control) · Get Lost (Azorius Control) · Jeskai Revelation (4-Color Control) · Inevitable Defeat (4-Color Control)