Historical Rules · 15 July 2011
Rule 602.1
Official source text from the 15 July 2011 Rules release
Activated abilities have a cost and an effect. They are written as "[Cost]: [Effect.] [Activation instructions (if any).]"
Historical Rules · 15 July 2011
Official source text from the 15 July 2011 Rules release
Activated abilities have a cost and an effect. They are written as "[Cost]: [Effect.] [Activation instructions (if any).]"