Halana and Alena, Partners

a creature gets a counter — 1,130 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

1. Scurry Oak — When Scurry Oak gets a counter thanks to Halana and Alena, Partners, it makes a token
2. Earth Kingdom General — When a creature gets a counter thanks to Halana and Alena, Partners, Earth Kingdom General gains you that much life
3. Casey Jones, Back Alley Brute — When a creature gets a counter thanks to Halana and Alena, Partners, Casey Jones, Back Alley Brute deals that much damage
4. Knight of Wundagore — When a creature gets a counter thanks to Halana and Alena, Partners, Knight of Wundagore puts a +1/+1 counter on itself
5. Omarthis, Ghostfire Initiate — When a creature gets a counter thanks to Halana and Alena, Partners, Omarthis, Ghostfire Initiate puts a counter on a permanent
6. Wildwood Scourge — When a creature gets a counter thanks to Halana and Alena, Partners, Wildwood Scourge puts a +1/+1 counter on itself
7. Stocking the Pantry — When a creature gets a counter thanks to Halana and Alena, Partners, Stocking the Pantry puts a supply counter on itself
8. Terrasymbiosis — When a creature gets a counter thanks to Halana and Alena, Partners, Terrasymbiosis draws you that many cards

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

anything gets a counter — 1,830 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

1. All Will Be One — When a creature gets a counter thanks to Halana and Alena, Partners, All Will Be One deals that much damage

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

a Human enters the battlefield — 1,177 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

When Halana and Alena, Partners enters:

1. Heronblade Elite — puts a +1/+1 counter on itself
2. Erkenbrand, Lord of Westfold — gives +1/+0
3. Dawnhart Disciple — gets +1/+1
4. Vigilante Justice — deals 1 damage

a creature attacks — 6,617 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

When Halana and Alena, Partners attacks:

1. Adaptive Omnitool — searches a library
2. Staff of Titania — makes a token
3. Fractal Harness — puts counters on a permanent
4. Inquisitorial Rosette — makes a token
5. Saw — sacrifices a creature
6. Ultima Weapon — kills a creature an opponent controls
7. Total War — kills a creature
8. The Spear of Leonidas — triggers
9. Norin the Wary — flickers itself
10. Throwing Knife — sacrifices itself

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

anything attacks — 6,617 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

When Halana and Alena, Partners attacks:

1. ED-E, Lonesome Eyebot — puts a quest counter on itself
2. Misty Mountains Raider — puts 2 counters on a Goblin or Army
3. Razorkin Hordecaller — makes a token
4. War Effort — makes a token
5. Campsite Cuisine — sacrifices a Food
6. Toph, Earthbending Master — puts a counter on a permanent
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

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

a creature blocks — 6,617 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

When Halana and Alena, Partners blocks:

1. Barrow-Blade — strips abilities
2. Heat of Battle — deals 1 damage
3. Battle Strain — deals 1 damage
4. Favor of the Woods — gains you 3 life
5. Gift of the Woods — gives +0/+3
6. Noxious Assault — puts a counter on a permanent
7. Ferocity — puts a counter on a permanent
8. Mammoth Harness — grants first strike
9. Tide of War — sacrifices a creature
10. Dead-Iron Sledge — kills a creature

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

a creature is cast — 6,650 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

When Halana and Alena, Partners is cast:

1. Primeval Bounty — makes a token
2. Dancing from Dark to Dawn — puts that spell's mana value counters on a creature
3. Summon: Fenrir — it arrives with counters thanks to Summon: Fenrir
4. Summon: Brynhildr — grants haste
5. Mona Lisa, Ever Adaptable — makes a token
6. Herald of Ilharg — puts 2 +1/+1 counters on itself
7. Champions of the Perfect — draws you 1 card
8. Masked Admirers — returns itself from the graveyard
9. Primordial Sage — draws you 1 card
10. Silverback Elder — triggers

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

a nontoken creature enters the battlefield — 6,738 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

When Halana and Alena, Partners enters:

1. Dual Nature — makes a token
2. Bramble Sovereign — makes a token

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

a creature enters the battlefield — 7,276 cards in Halana and Alena's colors can cause this (Halana and Alena is one).

When Halana and Alena, Partners enters:

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

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