Sliver Legion
Legendary Creature — Sliver
All Sliver creatures get +1/+1 for each other Sliver on the battlefield.
An alien from another world, at first glance it looks funny. Maybe scary and also maybe ugly, but mostly funny.
Said, age 6
Secret Lair Drop (SLD)
• #1150Rulings
If Sliver Legion and two other Slivers are on the battlefield, for example, each of them gets +2/+2.
(wotc • 2021-03-19)
Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to a Sliver may become lethal if another Sliver leaves the battlefield during that turn.
(wotc • 2021-03-19)
If the creature type of a Sliver changes so it's no longer a Sliver, it will no longer be affected by its own ability. Its ability will continue to affect other Sliver creatures.
(wotc • 2013-07-01)
Abilities that Slivers grant, as well as power/toughness boosts, are cumulative. However, for some abilities, like flying, having more than one instance of the ability doesn't provide any additional benefit.
(wotc • 2013-07-01)
Rulings
If Sliver Legion and two other Slivers are on the battlefield, for example, each of them gets +2/+2.
(wotc • 2021-03-19)
Because damage remains marked on a creature until the damage is removed as the turn ends, nonlethal damage dealt to a Sliver may become lethal if another Sliver leaves the battlefield during that turn.
(wotc • 2021-03-19)
If the creature type of a Sliver changes so it's no longer a Sliver, it will no longer be affected by its own ability. Its ability will continue to affect other Sliver creatures.
(wotc • 2013-07-01)
Abilities that Slivers grant, as well as power/toughness boosts, are cumulative. However, for some abilities, like flying, having more than one instance of the ability doesn't provide any additional benefit.
(wotc • 2013-07-01)