
Your maximum hand size is eleven.
Whenever Cecily, Haunted Mage attacks, you draw a card and you lose 1 life. Then if you have eleven or more cards in your hand, you may cast an instant or sorcery spell from your hand without paying its mana cost.
Partner—Friends forever (You can have two commanders if both have this ability.)
Cecily builds toward an eleven-card hand, then attacks to draw a card and free-cast a big instant or sorcery each combat. You play a card-advantage spellslinger deck that hoards cards, protects Cecily, and converts a stuffed hand into free X-spells, finishers, or extra turns. The deck snowballs once you cross the eleven-card threshold and can chain free spells turn after turn.
Add cheap evasion and protection (Whispersilk Cloak, Rogue's Passage, Swiftfoot Boots) so Cecily reliably connects, plus fast mana like Mana Crypt and Sol Ring to deploy big free-cast targets early. Lean into high-value free casts—extra turns, Expropriate, big draw and tutor spells—and pick a Friends forever partner (Tymna, Thrasios, or Vial Smasher) to deepen card flow or add a closing engine. Tighten the curve and include hand-refill wheels so you consistently sit at eleven cards every combat.
The most-played cards for this commander, built from aggregated deck data (the Mythic Graph). Build public decks to seed it.
No combos found for this commander on Commander Spellbook.
Same color identity (BRU), by popularity.