(this card may be oversized, have a non-standard card back, or other unique characteristics
that make it illegal for playing in a sanctioned Magic event)
Artifact
Serrated Arrows enters with three arrowhead counters on it.
At the beginning of your upkeep, if there are no arrowhead counters on Serrated Arrows, sacrifice it.
, Remove an arrowhead counter from Serrated Arrows: Put a -1/-1 counter on target creature.