Fabled

Fabled cards are powerful, legendary creatures, artifacts, and monuments that live in your Fables Deck. They can never be set and never go into your hand; instead, you can summon at most one Fabled card during each of your Deployment Phases, directly from your Fables Deck to the battlefield.

They can be either swiss-army knife utility cards, or game-ending threats. They always have a Summoning Cost, so keep them in mind while devising your game plan.