Battle Sliver
About this card
Battle Sliver is a creature card in Magic: The Gathering with mana value 5 (color identity: red). Printed in Magic 2014 (2013). Legal in Commander, Pioneer, Modern, Legacy and Vintage. Cardmarket price: €0.18.
Battle Sliver 

"One emitted a strange series of buzzing clicks and guttural commands, then clawed arms emerged from all of them. Is there no limit to their adaptations?" —Hastric, Thunian scout
Name in each language
Legality
Rulings
2013-07-01
If you change the creature type of a Sliver you control 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 you control.
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.