Spike Tiller enters the battlefield with three +1/+1 counters on it.
, Remove a +1/+1 counter from Spike Tiller: Put a +1/+1 counter on target creature.
, Remove a +1/+1 counter from Spike Tiller: Target land becomes a 2/2 creature that's still a land. Put a +1/+1 counter on it.
8/1/2008 A noncreature permanent that turns into a creature can attack, and its abilities can be activated, only if its controller has continuously controlled that permanent since the beginning of their most recent turn. It doesn’t matter how long the permanent has been a creature.