Tundra Wolves [Fourth Edition (Foreign Black Border)] Skeleton Wurm This monster can attack your

This monster can attack your opponent''s Life Points directly even if there is a monster on your opponent''s side of the field

Your opponent takes any battle damage you would have taken from battles involving this card

Each result is called a krasis

Set: Mirrodin Besieged Type: Artifact Creature — Phyrexian Construct Rarity: Uncommon Cost: {4} When Pierce Strider enters the battlefield

Tundra Wolves [Fourth Edition (Foreign Black Border)] Skeleton Wurm This monster can attack yourSet: Fourth Edition (Foreign Black Border) Type: Creature Wolf Rarity: Common Cost: {W} First strike (This creature deals combat damage before creatures without first strike.)