Combos Using Undercover Operative
Felidar Guardian
Undercover Operative
In 1492 decks(0.07% of 2221256)
Infinite creature LTB
Infinite creature ETB
Princess Yue
Wormfang Newt
Undercover Operative
3 card combo
In 512 decks(0.02% of 2489372)
Princess Yue
Wormfang Turtle
Undercover Operative
3 card combo
In 416 decks(0.02% of 2489372)
Princess Yue
Astral Dragon
Undercover Operative
3 card combo
In 300 decks(0.01% of 2489372)
Kiki-Jiki, Mirror Breaker
Undercover Operative
2 card combo
In 157 decks(0.01% of 2294583)
Infinite creature ETB
Infinite creature LTB
Infinite death triggers
Wispweaver Angel
Undercover Operative
In 125 decks(0.01% of 2221256)
Infinite creature ETB
Infinite creature LTB
Mirror-Mad Phantasm
Undercover Operative
In 41 decks(0.00% of 4797668)
Infinite self-mill
Abdel Adrian, Gorion's Ward
Karmic Guide
Undercover Operative
In 36 decks(0.00% of 2221256)
Sefris of the Hidden Ways
Radiant Solar
Phantasmal Image
Undercover Operative
In 34 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Spark Double
Undercover Operative
In 17 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Vizier of Many Faces
Undercover Operative
In 17 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Clever Impersonator
Undercover Operative
In 16 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Mirror Image
Undercover Operative
In 16 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Phyrexian Metamorph
Undercover Operative
In 14 decks(0.00% of 1197369)
Anticausal Vestige
Cloudstone Curio
Undercover Operative
In 14 decks(0.00% of 3149702)
Kiora's Follower
Illusionist's Bracers
Undercover Operative
3 card combo
In 13 decks(0.00% of 2166693)
Infinite mana permanents you control can produce
Sefris of the Hidden Ways
Radiant Solar
Clone
Undercover Operative
In 11 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Stunt Double
Undercover Operative
In 10 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Sakashima the Impostor
Undercover Operative
In 10 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Sakashima of a Thousand Faces
Undercover Operative
In 8 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Evil Twin
Undercover Operative
In 7 decks(0.00% of 1197369)
Bladewing the Risen
Undercover Operative
In 7 decks(0.00% of 1169021)
Infinite creature LTB
Infinite creature ETB
Infinite death triggers
Sefris of the Hidden Ways
Radiant Solar
Vesuvan Shapeshifter
Undercover Operative
In 6 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Gigantoplasm
Undercover Operative
In 6 decks(0.00% of 1197369)
Grim Poppet
Hapatra, Vizier of Poisons
Undercover Operative
3 card combo
In 6 decks(0.00% of 1093756)
Infinite creature ETB
Infinite creature tokens
Deeproot Pilgrimage
Kiora's Follower
Undercover Operative
In 6 decks(0.00% of 2166693)
Infinite creature ETB
Infinite creature tokens
Sefris of the Hidden Ways
Radiant Solar
Naga Fleshcrafter
Undercover Operative
In 5 decks(0.00% of 953191)
Sefris of the Hidden Ways
Radiant Solar
Chameleon, Master of Disguise
Undercover Operative
In 5 decks(0.00% of 709405)
Sefris of the Hidden Ways
Radiant Solar
Sakashima's Student
Undercover Operative
In 4 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Hulking Metamorph
Undercover Operative
In 4 decks(0.00% of 1197369)
Enduring Scalelord
Cathars' Crusade
Undercover Operative
3 card combo
In 4 decks(0.00% of 1116557)
Infinite +1/+1 counters on certain creatures
Sefris of the Hidden Ways
Radiant Solar
Flesh Duplicate
Undercover Operative
In 3 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Auton Soldier
Undercover Operative
In 3 decks(0.00% of 1197369)
Chronomantic Escape
Sphinx of the Second Sun
Undercover Operative
In 3 decks(0.00% of 2221256)
You can't be attacked
Lock
Sefris of the Hidden Ways
Radiant Solar
Mercurial Pretender
Undercover Operative
In 2 decks(0.00% of 1197369)
Ratadrabik of Urborg
Leyline of Singularity
Undercover Operative
3 card combo
In 2 decks(0.00% of 1197369)
Grim Poppet
Nest of Scarabs
Undercover Operative
3 card combo
In 2 decks(0.00% of 2402247)
Infinite creature ETB
Infinite creature tokens
Deeproot Pilgrimage
Forensic Researcher
Undercover Operative
In 2 decks0
Infinite creature ETB
Infinite creature tokens
Sefris of the Hidden Ways
Radiant Solar
Moritte of the Frost
Undercover Operative
In 1 decks(0.00% of 731797)
Sefris of the Hidden Ways
Radiant Solar
Pirated Copy
Undercover Operative
In 1 decks(0.00% of 1197369)
Sefris of the Hidden Ways
Radiant Solar
Omni-Changeling
Undercover Operative
In 1 decks(0.00% of 511554)
Sefris of the Hidden Ways
Radiant Solar
Dack's Duplicate
Undercover Operative
In 1 decks(0.00% of 697318)
Morophon, the Boundless
Honest Rutstein
Undercover Operative
3 card combo
In 1 decks(0.00% of 653586)
Grim Poppet
Flourishing Defenses
Undercover Operative
3 card combo
In 1 decks0
Infinite creature ETB
Infinite creature tokens
Kiora's Follower
Judge of Currents
Undercover Operative
In 1 decks(0.00% of 1116557)
Infinite lifegain
Infinite lifegain triggers
Adarkar Valkyrie
Intruder Alarm
Undercover Operative
In 1 decks0