Swiftwing Assailant

Creature — Bird Warrior

Produces: nothing.

Cares about: life being lost.

Partners

323 cards can cause a Bird it boosts.

1. Murmuration — Murmuration gives Swiftwing Assailant bigger stats

373 cards can cause a Bird creature it boosts.

1. Soulcatchers' Aerie — Soulcatchers' Aerie gives Swiftwing Assailant bigger stats
2. Soraya the Falconer — Soraya the Falconer gives Swiftwing Assailant bigger stats
3. Aven Brigadier — Aven Brigadier gives Swiftwing Assailant bigger stats

385 cards can cause a Rabbit, Bat or Bird it boosts.

1. Valley Questcaller — Valley Questcaller gives Swiftwing Assailant bigger stats

925 cards can cause a Warrior it boosts.

1. Suki, Kyoshi Captain — Suki, Kyoshi Captain gives Swiftwing Assailant bigger stats

925 cards can cause a Warrior it applies speed increase to.

1. Kor Blademaster — Kor Blademaster gives Swiftwing Assailant haste

1,003 cards can cause a Warrior creature it grants abilities to.

1. Herald of Dromoka — Herald of Dromoka gives Swiftwing Assailant an extra ability

2,686 cards can cause life being lost.

1. Glaring Fleshraker — When a permanent makes a player lose life thanks to Glaring Fleshraker, Swiftwing Assailant raises your speed
2. Scrawling Crawler — When a permanent makes a player lose life thanks to Scrawling Crawler, Swiftwing Assailant raises your speed
3. Psychosis Crawler — When a permanent makes a player lose life thanks to Psychosis Crawler, Swiftwing Assailant raises your speed
4. Suture Priest — When a permanent makes a player lose life thanks to Suture Priest, Swiftwing Assailant raises your speed
5. Geek Lotus Warrior — When Geek Lotus Warrior makes a player lose life, Swiftwing Assailant raises your speed
6. Phyrexian Vindicator — When a permanent makes a player lose life thanks to Phyrexian Vindicator, Swiftwing Assailant raises your speed
7. Thornbite Staff — When Thornbite Staff makes a player lose life, Swiftwing Assailant raises your speed
8. Monument to Endurance — When a permanent makes a player lose life thanks to Monument to Endurance, Swiftwing Assailant raises your speed

113 other cards cause it too, equally specific. The ones shown are the best connected.