Tetsuo, Imperial Champion

anything deals noncombat damage — 2,313 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Soul-Scar Mage — puts that many counters on a permanent
3. Fear of Burning Alive — deals that amount damage
4. Niv-Mizzet, Visionary — draws you that many cards
5. Chandra's Incinerator — deals that much damage
6. Chandra's Pyreling — gets +1/+0
7. Talon of Pain — puts a charge counter on itself
8. Asgardian Inspiration — returns itself from the graveyard
9. Thor, Guardian of Midgard — exiles a card from your library
10. Virtue of Courage // Embereth Blaze — exiles a card from your library

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

life is lost — 2,681 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion makes a player lose life:

1. Far Fortune, End Boss — raises your speed
2. Aether Syphon — raises your speed
3. Vnwxt, Verbose Host — raises your speed
4. Slick Imitator — raises your speed
5. Howlsquad Heavy — raises your speed
6. Hour of Victory — raises your speed
7. Walking Sarcophagus — raises your speed
8. Oath of Lim-Dûl — sacrifices an enchantment
9. Marina Vendrell's Grimoire — triggers
10. Lich's Mastery — triggers

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

a Human enters the battlefield — 2,102 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion enters:

1. Captain of the Mists — untaps itself
2. Erkenbrand, Lord of Westfold — gives +1/+0
3. Vigilante Justice — deals 1 damage

a creature attacks — 9,608 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion attacks:

1. Anthem of Rakdos — gives +2/+0
2. Adaptive Omnitool — searches a library
3. Kindred Discovery — draws you 1 card
4. Chorale of the Void — brings a card back
5. Ingris Stingerquill — deals 1 damage
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

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

a creature blocks — 9,608 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion 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
8. Dwindle — kills a creature

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

anything attacks — 9,608 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion 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. Madame Web, Clairvoyant — mills a card
5. Shaun, Father of Synths — makes a token
6. Gossip's Talent — triggers
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

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

a creature deals combat damage — 9,608 cards in Tetsuo's colors can cause this (Tetsuo is one).

1. Hive Mind Coprocessor — When Tetsuo, Imperial Champion deals combat damage, Hive Mind Coprocessor makes you lose life

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

a creature is cast — 9,655 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion is cast:

1. Endrek Sahr, Master Breeder — makes that spell's mana value tokens
2. Summon: Brynhildr — grants haste
3. Skittering Horror — sacrifices itself

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

a creature enters the battlefield — 10,550 cards in Tetsuo's colors can cause this (Tetsuo is one).

When Tetsuo, Imperial Champion enters:

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

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