Opaline Sliver - mtg.wtf

Creature - Sliver

All Slivers have "Whenever this permanent becomes the target of a spell an opponent controls, you may draw a card."

"When struck, its hide shimmers through sequences of color—a signaling language I am eager to unravel."
—Rukarumel, field journal

2/2

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.
2013-07-01 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.

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