We all know the importance of killer equipment and materia. But did you know of units bring single and party wide killer buffs too? Below is a list of active unit killer abilities according to unit. Utilize these units in battles like Trials, Dark Visions, and Clash of Wills. Please note, passive abilities are not included in these lists.
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 160%
Cooldown Ability: Unlock Avianslayer (515901) on turn 1 [5 turns CD]
Increase physical damage against Avians by 160% to all allies for 4 turns
Increase magic damage against Avians by 160% to all allies for 4 turns
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 160%
Cooldown Ability: Unlock Avianslayer (515901) on turn 1 [5 turns CD]
Increase physical damage against Avians by 160% to all allies for 4 turns
Increase magic damage against Avians by 160% to all allies for 4 turns
Game: FFIX
Buff Type: PARTY
Avian Killer Value: 150%
Cooldown Ability: Unlock I Need Everyone's Help (514250) on turn 1 [5 turns CD]
Increase physical damage against Avians by 150% to all allies for 4 turns
Increase magic damage against Avians by 150% to all allies for 4 turns
Increase the limit burst gauge fill rate by 150% for 4 turns to all allies
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 150%
Increase physical damage against Avians by 150% to all allies for 3 turns
Increase magic damage against Avians by 150% to all allies for 3 turns
Reduce physical damage from Avians (25%) done to all allies for 3 turns
Reduce magic damage from Avians (25%) done to all allies for 3 turns
Increase morale by 50 plus 25 for each Avian unit on the field for this team
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 150%
Cooldown Ability: Unlock All my strength into these spears! (1163041) on turn 1 [7 turns CD]
Increase damage received from spears by 30% to one enemy for 5 turns
Increase ATK by 300% for 5 turns to caster
Increase LB modifier of Geo-Force Cyclone (100041407) by 110x to caster for 5 turns
Increase physical damage against Avians by 150% to all allies for 5 turns
Increase magic damage against Avians by 150% to all allies for 5 turns
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 150%
Cooldown Ability: Unlock All my strength into these spears! (1163041) on turn 1 [7 turns CD]
Increase damage received from spears by 30% to one enemy for 5 turns
Increase ATK by 300% for 5 turns to caster
Increase LB modifier of Geo-Force Cyclone (100041407) by 110x to caster for 5 turns
Increase physical damage against Avians by 150% to all allies for 5 turns
Increase magic damage against Avians by 150% to all allies for 5 turns
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 150%
Cooldown Ability: Unlock Avian Rancor (917576) on turn 1 [5 turns CD]
Increase physical damage against Avians by 250% to caster for 5 turns
Increase physical damage against Avians by 150% to all allies for 5 turns
Increase magic damage against Avians by 150% to all allies for 5 turns
Reduce physical damage from Avians (70%) done to caster for 5 turns
Game: FFVI
Buff Type: PARTY
Avian Killer Value: 100%
Cooldown Ability: Unlock Life Devoted to the Opera (514730) on turn 1 [6 turns CD]
Increase physical damage against Avians and Dragons by 100% to all allies for 4 turns
Increase magic damage against Avians and Dragons by 100% to all allies for 4 turns
Increase LB damage by 100% to all allies for 4 turns
Increase LB gauge by 30 to all allies
Fixed damage (6000) to caster
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 50%
Reduce resistance to Wind and Light by 110% for 5 turns to one enemy
Increase the limit burst gauge fill rate by 200% for 5 turns to all allies
Increase physical damage against Avians by 50% to all allies for 5 turns
Increase magic damage against Avians by 50% to all allies for 5 turns
Game: FFBE
Buff Type: PARTY
Avian Killer Value: 50%
Increase physical damage against Beasts, Avians, Aquatics and Demons by 50% to all allies for 5 turns
Increase physical damage against Humans, Machinas, Dragons and Fairies by 50% to all allies for 5 turns
Increase physical damage against Insects, Stones, Plants and Reapers by 50% to all allies for 5 turns
Use Overdrive - Endless Arsenal (915234) next turn on caster
Use Overdrive - Endless Arsenal (915234) after a 2 turn delay on caster
Game: FFIV
Buff Type: PARTY
Avian Killer Value: 50%
Restore 2600 (+10x, Heal) HP split over 3 turns to all allies
Increase physical damage against Avians by 50% to all allies for 3 turns
Increase magic damage against Avians by 50% to all allies for 3 turns