None keeps a deck in Bracket 1 or 2. One to three make it Bracket 3, and four or more make it Bracket 4.

A combo raises the deck to its own bracket. A fast two-card infinite is Bracket 4.

• Bloodthirsty Conqueror + Dina, Soul Steeper Bracket 3
  • 
  • 
  • ∞Infinitelifegain triggers
  • ∞Infinitelifeloss
  • ∞Infinitelifegain
  Steps on Commander Spellbook
• Heartbeat of Spring + Magus of the Candelabra + Staff of Domination Bracket 1
  • 
  • 
  • 
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitemana lands you control can produce
  • ∞Infiniteuntap of creatures you control
  • ∞Infiniteuntap of lands you control
  Steps on Commander Spellbook
• Leyline of Abundance + Umbral Mantle + Yurlok of Scorch Thrash Bracket 1
  • 
  • 
  • 
  • ∞Infiniteblack mana for opponents
  • ∞Infinitegreen mana for opponents
  • ∞Infinitelifeloss
  • Infinitely large creature until end of turn
  • ∞Infinitered mana for opponents
  Steps on Commander Spellbook
• Nyxbloom Ancient + Staff of Domination + Yurlok of Scorch Thrash Bracket 1
  • 
  • 
  • 
  • ∞Infiniteblack mana for all players
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitegreen mana for all players
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitelifeloss
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitered mana for all players
  • ∞Infiniteuntap of creatures you control
  Steps on Commander Spellbook
• Mana Reflection + Staff of Domination + Yurlok of Scorch Thrash Bracket 1
  • 
  • 
  • 
  • ∞Infiniteblack mana for all players
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitegreen mana for all players
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitelifeloss
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitered mana for all players
  • ∞Infiniteuntap of creatures you control
  Steps on Commander Spellbook
• Magus of the Candelabra + Staff of Domination + Zhur-Taa Ancient Bracket 1
  • 
  • 
  • 
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitemana lands you control can produce
  • ∞Infiniteuntap of creatures you control
  • ∞Infiniteuntap of lands you control
  Steps on Commander Spellbook
• Nyxbloom Ancient + Umbral Mantle + Yurlok of Scorch Thrash Bracket 1
  • 
  • 
  • 
  • Draw the game
  • ∞Infiniteblack mana for all players
  • ∞Infinitegreen mana for all players
  • ∞Infinitelifeloss
  • Infinitely large creature until end of turn
  • ∞Infinitered mana for all players
  Steps on Commander Spellbook
• Mana Reflection + Umbral Mantle + Yurlok of Scorch Thrash Bracket 1
  • 
  • 
  • 
  • Draw the game
  • ∞Infiniteblack mana for all players
  • ∞Infinitegreen mana for all players
  • ∞Infinitelifeloss
  • Infinitely large creature until end of turn
  • ∞Infinitered mana for all players
  Steps on Commander Spellbook
• Dictate of Karametra + Magus of the Candelabra + Staff of Domination Bracket 1
  • 
  • 
  • 
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitemana lands you control can produce
  • ∞Infiniteuntap of creatures you control
  • ∞Infiniteuntap of lands you control
  Steps on Commander Spellbook
• Leyline of Abundance + Sword of the Paruns + Yurlok of Scorch Thrash Bracket 1
  • 
  • 
  • 
  • ∞Infiniteblack mana for opponents
  • ∞Infinitegreen mana for opponents
  • ∞Infinitelifeloss
  • ∞Infinitered mana for opponents
  Steps on Commander Spellbook
• Magus of the Candelabra + Mana Reflection + Staff of Domination Bracket 1
  • 
  • 
  • 
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitemana lands you control can produce
  • ∞Infiniteuntap of creatures you control
  • ∞Infiniteuntap of lands you control
  Steps on Commander Spellbook
• Magus of the Candelabra + Nyxbloom Ancient + Staff of Domination Bracket 1
  • 
  • 
  • 
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitemana lands you control can produce
  • ∞Infiniteuntap of creatures you control
  • ∞Infiniteuntap of lands you control
  Steps on Commander Spellbook
• Magus of the Candelabra + Staff of Domination + Vorinclex, Voice of Hunger Bracket 1
  • 
  • 
  • 
  • ∞Infinitecard draw
  • ∞Infinitedraw triggers
  • ∞Infinitelifegain
  • ∞Infinitelifegain triggers
  • ∞Infinitemana creatures you control can produce
  • ∞Infinitemana lands you control can produce
  • ∞Infiniteuntap of creatures you control
  • ∞Infiniteuntap of lands you control
  Steps on Commander Spellbook
• Magus of the Candelabra + Maze of Ith + Nyxbloom Ancient Bracket 1
  • 
  • 
  • 
  • ∞Infinitemana lands you control can produce
  • ∞Infiniteuntap of lands you control
  Steps on Commander Spellbook

Any rules out Bracket 1. Brackets 2 and 3 allow a few, never chained or looped; Icarian counts three or more as Bracket 3.

Any at all makes it Bracket 4. Brackets 1 to 3 don't allow it.