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Magic: The Gathering Comprehensive Rules Changes

Conflux to Alara Reborn (Single Change View)

General changes

Old rule (Conflux) New rule (Alara Reborn)

Kicker

Kicker is a keyword ability with a cost and an effect. Paying a spell's kicker cost causes the spell to have an additional or alternative effect. See rule 502.21, "Kicker." "Kicker [cost]" means "You may pay an additional [cost] as you play this spell." You declare whether you intend to pay a spell's kicker cost at the same time you would choose the spell's mode (see rule 409.1b), and you actually pay the cost when you pay the rest of the spell's costs (see rule 409.1f-h). Paying a kicker cost is always optional. A spell's controller chooses targets (see rule 409.1d) for a kicker effect only if he or she declared the intention to pay the kicker cost for that effect. If the spell's controller declared that he or she wouldn't pay a particular kicker cost, he or she doesn't choose the targets for the effect associated with that kicker cost.

Kicker

Kicker is a keyword ability with a cost and an effect. Paying a spell's kicker cost causes the spell to have an additional or alternative effect. See rule 502.21, "Kicker." "Kicker [cost]" means "You may pay an additional [cost] as you play this spell." You declare whether you intend to pay a spell's kicker cost at the same time you would choose the spell's mode (see rule 409.1b), and you actually pay the cost when you pay the rest of the spell's costs (see rule 409.1f-h). Paying a kicker cost is always optional. A spell's controller chooses targets (see rule 409.1c) for a kicker effect only if he or she declared the intention to pay the kicker cost for that effect. If the spell's controller declared that he or she wouldn't pay a particular kicker cost, he or she doesn't choose the targets for the effect associated with that kicker cost.