Red XIII, Proud Warrior

put an Aura into a graveyard — 108 cards in the game can cause this.

1. Flamespeaker's Will — When Flamespeaker's Will is in the graveyard, Red XIII, Proud Warrior can bring it back
2. Ordeal of Nylea — When Ordeal of Nylea is in the graveyard, Red XIII, Proud Warrior can bring it back
3. Ordeal of Purphoros — When Ordeal of Purphoros is in the graveyard, Red XIII, Proud Warrior can bring it back
4. Primal Cocoon — When Primal Cocoon is in the graveyard, Red XIII, Proud Warrior can bring it back
5. Gatherer of Graces — Gatherer of Graces puts cards into the graveyard that Red XIII, Proud Warrior can bring back
6. Shifting Shadow — When Shifting Shadow is in the graveyard, Red XIII, Proud Warrior can bring it back
7. Instill Furor — When Instill Furor is in the graveyard, Red XIII, Proud Warrior can bring it back
8. Street Sweeper — Street Sweeper puts cards into the graveyard that Red XIII, Proud Warrior can bring back
9. Wolfwillow Haven — When Wolfwillow Haven is in the graveyard, Red XIII, Proud Warrior can bring it back
10. Wurmweaver Coil — When Wurmweaver Coil is in the graveyard, Red XIII, Proud Warrior can bring it back

98 other cards cause it too. These are the ones with the most connections.

a Beast creature is cast — 587 cards in the game can cause this (Red XIII is one).

1. Tawnos, the Toymaker — When Red XIII, Proud Warrior is cast, Tawnos, the Toymaker copies a spell

a Beast enters the battlefield — 632 cards in the game can cause this (Red XIII is one).

When Red XIII, Proud Warrior enters:

1. Totem Speaker — gains you 3 life
2. Wirewood Savage — draws you 1 card
3. Woodland Liege — draws you 1 card
4. Aether Charge — deals 4 damage

a Warrior attacks — 1,319 cards in the game can cause this (Red XIII is one).

1. Najeela, the Blade-Blossom — When Red XIII, Proud Warrior attacks, Najeela, the Blade-Blossom makes a token

a Warrior deals combat damage — 1,319 cards in the game can cause this (Red XIII is one).

1. Raiders' Spoils — When Red XIII, Proud Warrior deals combat damage, Raiders' Spoils makes you lose life

a Warrior creature enters the battlefield — 1,401 cards in the game can cause this (Red XIII is one).

1. Obsidian Battle-Axe — When Red XIII, Proud Warrior enters, Obsidian Battle-Axe triggers

a Warrior enters the battlefield — 1,403 cards in the game can cause this (Red XIII is one).

When Red XIII, Proud Warrior enters:

1. Mardu Woe-Reaper — hits a graveyard
2. Thrasher Brute — makes each opponent lose 1 life
3. Decorated Champion — puts a +1/+1 counter on itself

anything leaves a graveyard — 2,503 cards in the game can cause this (Red XIII is one).

When an Aura or Equipment leaves a graveyard thanks to Red XIII, Proud Warrior:

1. Blastoneuron — makes each opponent lose 1 life
2. Defiled Crypt // Cadaver Lab — makes a token
3. Teval, the Balanced Scale — makes a token
4. Hologram Stalker — makes a token
5. Tormod, the Desecrator — makes a token
6. Quintorius, Field Historian — makes a token
7. Garrison Excavator — makes a token
8. Amzu, Swarm's Hunger — makes a token
9. Kirol, History Buff // Pack a Punch — becomes prepared
10. Teval's Judgment — triggers

13 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 (Red XIII is one).

When Red XIII, Proud Warrior attacks:

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

113 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 (Red XIII is one).

When Red XIII, Proud Warrior attacks:

1. Adaptive Omnitool — searches a library
2. Anthem of Rakdos — gives +2/+0
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
9. Path of Mettle // Metzali, Tower of Triumph — triggers
10. Total War — kills a creature

181 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 (Red XIII is one).

When Red XIII, Proud Warrior 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. Tide of War — sacrifices a creature
5. Dead-Iron Sledge — kills a creature
6. Dwindle — kills a creature
7. Shield of the Righteous — triggers

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

a nontoken creature attacks — 17,934 cards in the game can cause this (Red XIII is one).

When Red XIII, Proud Warrior attacks:

1. Mardu Ascendancy — makes a token
2. Basri Ket — makes a token
3. Militia's Pride — makes a token

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

When Red XIII, Proud Warrior 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

311 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 (Red XIII is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Red XIII, Proud Warrior enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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