Offspring represents two abilities. “Offspring [cost]” means “You may pay an additional [cost] as you cast this spell” and “When this permanent enters, if its offspring cost was paid, create a token that’s a copy of it, except it’s 1/1.”
September 20, 2024 · Duskmourn: House of Horror
Impending is a keyword that represents four abilities. The first and second are static abilities that function while the spell with impending is on the stack. The third is a static ability that functions on the battlefield. The fourth is a triggered ability that functions on the battlefield. “Impending N—[cost]” means “You may choose to pay [cost] rather than pay this spell’s mana cost,” “If you chose to pay this spell’s impending cost, it enters with N time counters on it,” “As long as this permanent has a time counter on it, if it was cast for its impending cost, it’s not a creature,” and “At the beginning of your end step, if this permanent was cast for its impending cost and there is at least one time counter on it, remove a time counter from it.” Casting a spell for its impending cost follows the rules for paying alternative costs in rules 601.2b and 601.2f–h.
July 30, 2024 · Bloomburrow
Offspring represents two abilities. “Offspring [cost]” means “You may pay an additional [cost] as you cast this spell” and “When this permanent enters, if its offspring cost was paid, create a token that’s a copy of it, except it’s 1/1.”