Name:Thorncaster Sliver
ManaCost:4 R
Types:Creature Sliver
PT:2/2
S:Mode$ Continuous | Affected$ Creature.Sliver+YouCtrl | AddTrigger$ SliverThornAttack | AddSVar$ ThorncasterSliverDamage & HasAttackEffect | Description$ Sliver creatures you control have "Whenever this creature attacks, it deals 1 damage to target creature or player."
SVar:SliverThornAttack:Mode$ Attacks | ValidCard$ Card.Self | Execute$ ThorncasterSliverDamage | TriggerDescription$ Whenever this creature attacks, it deals 1 damage to target creature or player.
SVar:ThorncasterSliverDamage:AB$ DealDamage | Cost$ 0 | ValidTgts$ Creature,Player | TgtPrompt$ Select target creature or player to damage | NumDmg$ 1
SVar:HasAttackEffect:TRUE
SVar:Picture:http://www.wizards.com/global/images/magic/general/thorncaster_sliver.jpg
Oracle:Sliver creatures you control have "Whenever this creature attacks, it deals 1 damage to target creature or player."