Historical Rules · 15 July 2011
Rule 801.6
Official source text from the 15 July 2011 Rules release
A player can't activate the activated abilities of an object outside of his or her range of influence.
Historical Rules · 15 July 2011
Official source text from the 15 July 2011 Rules release
A player can't activate the activated abilities of an object outside of his or her range of influence.