Xantcha, Sleeper Agent

life is lost — 2,457 cards in Xantcha's colors can cause this (Xantcha is one).

When a player makes a player lose life thanks to Xantcha, Sleeper Agent:

1. Far Fortune, End Boss — raises your speed
2. Howlsquad Heavy — raises your speed
3. Hour of Victory — raises your speed
4. Walking Sarcophagus — raises your speed
5. Gas Guzzler — raises your speed
6. Gastal Raider — raises your speed
7. Risen Necroregent — raises your speed
8. The Master of Lake-town — mills a card
9. Oath of Lim-Dûl — sacrifices an enchantment
10. Lich's Mastery — triggers

26 other cards care about it too. These are the ones with the most connections.

a card is drawn — 1,181 cards in Xantcha's colors can cause this (Xantcha is one).

When Xantcha, Sleeper Agent makes a player draw a card:

1. Starving Revenant — makes each opponent lose 1 life
2. Diviner's Wand — gets +1/+1
3. Psychosis Crawler — makes each opponent lose 1 life
4. Sheoldred, the Apocalypse — gains you 2 life
5. Spiteful Visions — deals 1 damage
6. Moonring Mirror — exiles a card from your library

11 other cards care about it too. These are the ones with the most connections.

a creature attacks — 6,499 cards in Xantcha's colors can cause this (Xantcha is one).

When Xantcha, Sleeper Agent attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
3. Chorale of the Void — brings a card back
4. Ingris Stingerquill — deals 1 damage
5. Staff of Titania — makes a token
6. Saw — sacrifices a creature
7. Gisa's Favorite Shovel — makes an opponent sacrifice a creature
8. Ultima Weapon — kills a creature an opponent controls
9. Total War — kills a creature
10. The Spear of Leonidas — triggers

80 other cards care about it too. These are the ones with the most connections.

a creature blocks — 6,499 cards in Xantcha's colors can cause this (Xantcha is one).

When Xantcha, Sleeper Agent blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Carnage Gladiator — makes a player lose 1 life
3. Barrow-Blade — strips abilities
4. Heat of Battle — deals 1 damage
5. Battle Strain — deals 1 damage
6. Tide of War — sacrifices a creature
7. Dead-Iron Sledge — kills a creature

5 other cards care about it too. These are the ones with the most connections.

anything attacks — 6,499 cards in Xantcha's colors can cause this (Xantcha is one).

When Xantcha, Sleeper Agent attacks:

1. Grim Javelineer — gives +1/+0
2. ED-E, Lonesome Eyebot — puts a quest counter on itself
3. Fire Navy Trebuchet — makes a token
4. Misty Mountains Raider — puts 2 counters on a Goblin or Army
5. Razorkin Hordecaller — makes a token
6. War Effort — makes a token
7. Inti, Seneschal of the Sun — triggers
8. Gut, True Soul Zealot — sacrifices a creature or artifact
9. Cool but Rude — draws and discards
10. Swashbuckler Extraordinaire — sacrifices a Treasure

30 other cards care about it too. These are the ones with the most connections.

a creature deals combat damage — 6,499 cards in Xantcha's colors can cause this (Xantcha is one).

1. Hive Mind Coprocessor — When Xantcha, Sleeper Agent deals combat damage, Hive Mind Coprocessor makes you lose life

83 other cards care about it too. These are the ones with the most connections.

a creature is cast — 6,529 cards in Xantcha's colors can cause this (Xantcha is one).

When Xantcha, Sleeper Agent is cast:

1. Endrek Sahr, Master Breeder — makes that spell's mana value tokens
2. Summon: Brynhildr — grants haste
3. Oketra's Monument — makes a token
4. Bontu's Monument — makes each opponent lose 1 life
5. Vanquisher's Banner — draws you 1 card
6. Sarkhan's Unsealing — deals 4 damage
7. Skittering Horror — sacrifices itself
8. Skittering Skirge — sacrifices itself
9. Skittering Monstrosity — sacrifices itself
10. Hazoret's Monument — draws and discards

17 other cards care about it too. These are the ones with the most connections.

a nontoken creature enters the battlefield — 6,736 cards in Xantcha's colors can cause this (Xantcha is one).

When Xantcha, Sleeper Agent enters:

1. Minion Reflector — makes a token
2. Molten Echoes — makes a token

3 other cards care about it too. These are the ones with the most connections.

a creature enters the battlefield — 7,209 cards in Xantcha's colors can cause this (Xantcha is one).

When Xantcha, Sleeper Agent enters:

1. Slash, Reptile Rampager — deals 2 damage
2. Gimli of the Glittering Caves — puts counters on a permanent
3. Wingnut, Bat on the Belfry — grants flying, haste and menace
4. Raphael, Most Attitude — exiles a card from your library

97 other cards care about it too. These are the ones with the most connections.