MTG Wiki
For the in-universe Phyrexian infiltration characters, see Sleeper agent.

Sleeper Agents
Emblem Sleeper Agents
DCI Sanctioned
Paper {Cross}
Magic Online {Cross}
Magic Arena {Tick}
Type Constructed
Multiplayer {Cross}

Sleeper Agents is a Magic Arena-specific constructed Alchemy singleton format for Magic: The Gathering.[1]

Description[ | ]

In this format, featured in Magic: The Gathering Arena events, each player begins the game with a Sleeper Agents emblem that has the following ability:

Sleeper Agents

At the beginning of your upkeep, choose a creature card in your hand at random. It perpetually becomes a Phyrexian in addition to its other types. Whenever a Phyrexian you control deals combat damage to a player, that player gets two poison counters.

Other than that, the usual rules for Alchemy singleton decks apply:

  • Minimum of 60 cards in the main deck (maximum 250 cards for main decks)
  • Up to 15 cards in your sideboard, if used
  • No more than one copy of any individual card in your main deck and sideboard combined (except basic lands)

References[ | ]