All Slivers have provoke. (When a Sliver attacks, its controller may have target creature defending player controls untap and block it if able.)
Once they get the scent, there is no escape.

• Number: 102
• Rarity: C
• Power: 1
• Toughness: 1
• Type: Creature
• Subtype: Sliver
• Mana cost: 1R
• Color: Red
• Artist: Kev Walker