Gideon the Oathless

anything deals noncombat damage — 3,068 cards in the game can cause this (Gideon the Oathless is one).

When Gideon the Oathless deals noncombat damage:

1. Quest for Pure Flame — puts a quest counter on itself
2. Fear of Burning Alive — deals that amount damage
3. Niv-Mizzet, Visionary — draws you that many cards
4. Ghyrson Starn, Kelermorph — deals 2 damage
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

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

life is lost — 3,160 cards in the game can cause this (Gideon the Oathless is one).

When Gideon the Oathless makes a player lose life:

1. Far Fortune, End Boss — raises your speed
2. Zahur, Glory's Past — raises your speed
3. Mendicant Core, Guidelight — raises your speed
4. Aether Syphon — raises your speed
5. Vnwxt, Verbose Host — raises your speed
6. Embalmed Ascendant — raises your speed
7. Slick Imitator — raises your speed
8. Nesting Bot — raises your speed
9. Howlsquad Heavy — raises your speed
10. Hour of Victory — raises your speed

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

a Human enters the battlefield — 4,639 cards in the game can cause this (Gideon the Oathless is one).

When Gideon the Oathless enters:

1. General Kudro of Drannith — hits a graveyard
2. Heronblade Elite — puts a +1/+1 counter on itself
3. Kyler, Sigardian Emissary — puts a +1/+1 counter on itself
4. Thalia's Lieutenant — puts a +1/+1 counter on itself
5. Champion of the Parish — puts a +1/+1 counter on itself
6. Captain of the Mists — untaps itself
7. Erkenbrand, Lord of Westfold — gives +1/+0
8. Beregond of the Guard — gives +1/+1
9. Théoden, King of Rohan — grants double strike
10. Lossarnach Captain — taps a creature an opponent controls

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

a creature attacks — 17,934 cards in the game can cause this (Gideon the Oathless is one).

When Gideon the Oathless attacks:

1. Anthem of Rakdos — gives +2/+0
2. Adaptive Omnitool — searches a library
3. Kindred Discovery — draws you 1 card
4. Invasion of New Capenna // Holy Frazzle-Cannon — puts counters on a permanent
5. Chorale of the Void — brings a card back
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

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

anything attacks — 17,934 cards in the game can cause this (Gideon the Oathless is one).

When Gideon the Oathless attacks:

1. Temmet, Naktamun's Will — draws you 1 card
2. Grim Javelineer — gives +1/+0
3. Invisible Woman — triggers
4. Caesar, Legion's Emperor — sacrifices a creature
5. Guide of Souls — triggers
6. Campsite Cuisine — sacrifices a Food
7. Gossip's Talent — triggers
8. Banon, the Returners' Leader — draws and discards
9. Toph, Earthbending Master — puts a counter on a permanent
10. Three Dog, Galaxy News DJ — sacrifices an Aura

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

a creature blocks — 17,934 cards in the game can cause this (Gideon the Oathless is one).

When Gideon the Oathless blocks:

1. Mage Hunters' Onslaught — makes a player lose 1 life
2. Tide of War — sacrifices a creature
3. Dead-Iron Sledge — kills a creature

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

a creature it boosts — 19,392 cards in the game can cause this.

1. Vanquisher's Banner — Vanquisher's Banner gives Gideon the Oathless bigger stats
2. Vibrating Sphere — Vibrating Sphere gives Gideon the Oathless bigger stats
3. Raiders' Spoils — Raiders' Spoils gives Gideon the Oathless bigger stats
4. Paragon of Open Graves — Paragon of Open Graves gives Gideon the Oathless bigger stats
5. Chronicle of Victory — Chronicle of Victory gives Gideon the Oathless bigger stats
6. Door of Destinies — Door of Destinies gives Gideon the Oathless bigger stats
7. Infinite Hourglass — Infinite Hourglass gives Gideon the Oathless bigger stats
8. Heroes' Podium — Heroes' Podium gives Gideon the Oathless bigger stats
9. Icon of Ancestry — Icon of Ancestry gives Gideon the Oathless bigger stats
10. Caged Sun — Caged Sun gives Gideon the Oathless bigger stats

19,382 other cards cause it too. These are the ones with the most connections.

a creature it makes cheaper to cast — 19,392 cards in the game can cause this.

1. Heartless Summoning — Heartless Summoning reduces what Gideon the Oathless costs
2. Herald's Horn — Herald's Horn reduces what Gideon the Oathless costs
3. Planar Gate — Planar Gate reduces what Gideon the Oathless costs
4. Urza's Incubator — Urza's Incubator reduces what Gideon the Oathless costs

19,388 other cards cause it too. These are the ones with the most connections.

a creature it grants abilities to — 19,392 cards in the game can cause this.

1. Corrosive Mentor — Corrosive Mentor gives Gideon the Oathless wither
2. Filth — Filth gives Gideon the Oathless swampwalk
3. Echo Circlet — Echo Circlet gives Gideon the Oathless an extra ability
4. Vanguard's Shield — Vanguard's Shield gives Gideon the Oathless an extra ability
5. Akroma's Memorial — Akroma's Memorial gives Gideon the Oathless first strike, flying, haste, protection, trample and vigilance
6. Conspiracy — Conspiracy gives Gideon the Oathless an extra ability
7. Intimidation — Intimidation gives Gideon the Oathless fear
8. Unholy Citadel — Unholy Citadel gives Gideon the Oathless an extra ability

19,384 other cards cause it too. These are the ones with the most connections.

a creature it applies speed increase to — 19,392 cards in the game can cause this.

1. Thousand-Year Elixir — Thousand-Year Elixir gives Gideon the Oathless haste

19,391 other cards cause it too. These are the ones with the most connections.

a creature it applies extra combat to — 19,392 cards in the game can cause this.

1. Swinging Ship — Swinging Ship gives Gideon the Oathless its extra combat

19,391 other cards cause it too. These are the ones with the most connections.

a creature it grants types to — 19,392 cards in the game can cause this.

1. Amorphous Axe — Amorphous Axe gives Gideon the Oathless an extra creature type
2. Runed Stalactite — Runed Stalactite gives Gideon the Oathless an extra creature type

19,390 other cards cause it too. These are the ones with the most connections.

a creature enters the battlefield — 19,800 cards in the game can cause this (Gideon the Oathless is one).

When Gideon the Oathless 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. Legolas Greenleaf — puts a counter on a permanent
5. The Neutrinos — gets +1/+0
6. Wingnut, Bat on the Belfry — grants flying, haste and menace
7. Aetherstorm Roc — puts a counter on a permanent you control
8. Raphael, Most Attitude — exiles a card from your library

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

anything enters the battlefield — 26,499 cards in the game can cause this (Gideon the Oathless is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Gideon the Oathless enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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