Urge to Feed

a Vampire you control — 495 cards in the game can cause this (Urge to Feed is one).

When you cast Urge to Feed, it counts:

1. Bloodline Pretender — and
2. Olivia, Mobilized for War — and
3. Gladewalker Ritualist — and
4. Wispdrinker Vampire — and
5. Welcoming Vampire — and
6. Blood Seeker — and
7. Shadow Alley Denizen — and
8. Ivora, Insatiable Heir — and
9. Kazarov, Sengir Pureblood — and
10. Olivia, Opulent Outlaw — and

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

a creature becomes tapped — 565 cards in the game can cause this (Urge to Feed is one).

When a Vampire becomes tapped thanks to Urge to Feed:

1. Unctus, Grand Metatect — draws you 1 card
2. Sharae of Numbing Depths — draws you 1 card
3. Rewrite History — draws you 1 card
4. Stinging Licid — deals 2 damage
5. Icewrought Sentry — gets +2/+1
6. Hawkeye's Bow — deals 1 damage
7. Lust for War — deals 3 damage
8. Cryoshatter — kills a creature
9. Don't Move — kills a creature
10. Hylda of the Icy Crown — triggers

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

an instant is cast — 3,931 cards in the game can cause this (Urge to Feed is one).

When Urge to Feed is cast:

1. Master Pakku — gets +1/+1
2. Lunar Mystic — draws you 1 card
3. Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time — grants rebound
4. Repeated Reverberation — copies an ability
5. Riku of Two Reflections — copies a spell
6. Sword of Wealth and Power — copies a spell
7. Lilah, Undefeated Slickshot — gets +1/+1
8. Gale, Waterdeep Prodigy — brings a card back
9. In the Eye of Chaos — counters a spell
10. Niblis of Frost — taps a creature an opponent controls

427 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 (Urge to Feed is one).

1. All Will Be One — When a Vampire gets a counter thanks to Urge to Feed, All Will Be One deals that much damage

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

anything is cast — 31,128 cards in the game can cause this (Urge to Feed is one).

When Urge to Feed is cast:

1. Windrider Wizard — draws you 1 card
2. Relic Amulet — puts a charge counter on itself
3. Rockslide Sorcerer — deals 1 damage
4. Umara Wizard // Umara Skyfalls — grants flying
5. Alania, Divergent Storm — makes an opponent draw 1 card
6. Umara Mystic — gets +2/+0
7. Master of Winds — triggers

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