First printed in Assassin's Creed (2024)
Bureau Headmaster 
Creature — Human Assassin
Equipment spells you cast cost 
less to cast.
Equip abilities you activate cost less to activate.
MTGO price: 0.05 TIX, the cheapest non-foil print (average sell price on GoatBots, 28 Oct 2026).
Combos
1 combo from Commander Spellbook.
- Infinite creature ETB, Infinite creature LTB…: Bureau Headmaster + Oathkeeper, Takeno's Daisho + Skirk Prospector (+ 1 other requirement)
Legality
Constructed
- Standard Not legal
- Pioneer Not legal
- Modern Legal
- Legacy Legal
- Vintage Legal
- Pauper Not legal
- Future Standard Not legal
- Historic Not legal
- Timeless Not legal
- Alchemy Not legal
- Penny Dreadful Not legal
- Premodern Not legal
- Old School 93/94 Not legal
Singleton
- Gladiator Not legal
Commander formats
- Commander Legal
- Duel Commander Legal
- Pauper Commander Not legal
- PreDH Not legal
- Tiny Leaders Legal
- Oathbreaker Legal
- Brawl Not legal
- Standard Brawl Not legal
- Competitive Brawl Not legal