Realm Seekers

hits creature — 2,298 cards in the game can cause this (Realm Seekers is one).

1. Jalira, Master Polymorphist — Jalira, Master Polymorphist can put Realm Seekers onto the battlefield from your library
2. Kethek, Crucible Goliath — Kethek, Crucible Goliath can put Realm Seekers onto the battlefield from your library
3. Polymorph — Polymorph can put Realm Seekers onto the battlefield from your library
4. Birthing Ritual — Birthing Ritual can put Realm Seekers onto the battlefield from your library
5. Industrial Advancement — Industrial Advancement can put Realm Seekers onto the battlefield from your library
6. Killer Instinct — Killer Instinct can put Realm Seekers onto the battlefield from your library
7. Arthur, Marigold Knight — Arthur, Marigold Knight can put Realm Seekers onto the battlefield from your library
8. Proteus Staff — Proteus Staff can put Realm Seekers onto the battlefield from your library
9. Synthetic Destiny — Synthetic Destiny can put Realm Seekers onto the battlefield from your library
10. Divergent Transformations — Divergent Transformations can put Realm Seekers onto the battlefield from your library

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

a Scout deals combat damage — 353 cards in the game can cause this (Realm Seekers is one).

1. Vaan, Street Thief — When Realm Seekers deals combat damage, Vaan, Street Thief exiles a card from a library

an Elf attacks — 723 cards in the game can cause this (Realm Seekers is one).

When Realm Seekers attacks:

1. Celeborn the Wise — scries
2. Tyvar the Bellicose — grants deathtouch
3. Harald Unites the Elves — shrinks a creature by -1/-1
4. Arboreal Alliance — triggers

a nontoken Elf enters the battlefield — 728 cards in the game can cause this (Realm Seekers is one).

1. Wirewood Hivemaster — When Realm Seekers enters, Wirewood Hivemaster makes a token

an Elf enters the battlefield — 752 cards in the game can cause this (Realm Seekers is one).

When Realm Seekers enters:

1. Wolverine Riders — gains you its toughness life
2. Elvish Warmaster — makes a token
3. Elvish Vanguard — puts a +1/+1 counter on itself
4. Marwyn, the Nurturer — puts a +1/+1 counter on itself
5. Woodland Weavemaster — gets +1/+1
6. High Perfect Morcant — puts a counter on a permanent an opponent controls
7. Maralen, Fae Ascendant — exiles a card from an opponent's library

1 other card cares about it too. These are the ones with the most connections.

a creature gets a counter — 2,691 cards in the game can cause this (Realm Seekers is one).

When Realm Seekers gets a counter:

1. Hollowmurk Siege — draws you 1 card
2. Ant-Man, Colony Commander — makes a token
3. Earth Kingdom General — gains you that much life
4. Casey Jones, Back Alley Brute — deals that much damage
5. Generous Patron — draws you 1 card
6. Shalai and Hallar — deals that much damage
7. Danny Pink — draws you 1 card
8. Enduring Scalelord — puts a +1/+1 counter on itself
9. Bold Plagiarist — puts counters on a permanent
10. Mikey & Leo, Chaos & Order — draws you 1 card

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

anything gets a counter — 4,415 cards in the game can cause this (Realm Seekers is one).

1. All Will Be One — When Realm Seekers gets a counter, All Will Be One deals that much damage

8 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 (Realm Seekers is one).

When Realm Seekers 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

117 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 (Realm Seekers is one).

When Realm Seekers 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

183 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 (Realm Seekers is one).

When Realm Seekers blocks:

1. Tide of War — sacrifices a creature
2. Dead-Iron Sledge — kills a creature

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

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

When Realm Seekers enters:

1. Slash, Reptile Rampager — deals 2 damage
2. The Neutrinos — gets +1/+0
3. Wingnut, Bat on the Belfry — grants flying, haste and menace
4. Aetherstorm Roc — puts a counter on a permanent you control
5. Raphael, Most Attitude — exiles a card from your library

304 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 (Realm Seekers is one).

1. Prowl, Stoic Strategist // Prowl, Pursuit Vehicle — When Realm Seekers enters, Prowl, Stoic Strategist // Prowl, Pursuit Vehicle puts a +1/+1 counter on itself

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