原初泉眼

29/09/2017

Any instant or sorcery spell you spend the mana on will be copied, not just one that requires targets.

29/09/2017

Effects that reduce the generic mana cost of a spell can't reduce that spell's colored mana requirements.

29/09/2017

If a copy is created, you control the copy. That copy is created on the stack, so it's not "cast." Abilities that trigger when a player casts a spell won't trigger. The copy will then resolve like a normal spell, after players get a chance to cast spells and activate abilities.

29/09/2017

If a fourth charge counter is put on Primal Amulet by something other than the resolution of its ability (as modified by any applicable replacement effects), you won't be able to remove those counters and transform it yet. You'll have to wait until you cast an instant or sorcery spell again.

29/09/2017

If more than one mana produced by a Primal Wellspring is spent to cast a single instant or sorcery spell, the delayed triggered ability associated with each mana spent will trigger. That many copies will be created. It doesn't matter if this mana was produced by one Primal Wellspring or by multiple Primal Wellsprings.

29/09/2017

If the copied spell has an X whose value was determined as it was cast, the copy has the same value of X.

29/09/2017

If the copied spell is modal (that is, it says "Choose one —" or the like), the copy will have the same mode. You can't choose a different one.

29/09/2017

Primal Amulet’s last ability triggers once you’ve completed casting a spell. Notably, you can’t use Primal Wellspring to pay for the spell that gives Primal Amulet its fourth counter.

29/09/2017

Primal Wellspring’s delayed triggered ability can copy the spell even if that spell is countered before the ability resolves.

29/09/2017

除非你选择新的目标，否则此复制品会具有与它所复制的咒语相同的目标。你可以改变任意数量的目标，包括全部目标或一个也不改变。如果你无法为其中一个目标选择新的合法目标，则该目标保持不变（即使当前目标不合法）。

29/09/2017

The delayed triggered ability from Primal Wellspring’s mana ability will trigger even if Primal Wellspring leaves the battlefield before that mana is spent.

29/09/2017

The mana produced by Primal Wellspring can be spent on anything, not just an instant or sorcery spell.

29/09/2017

To determine the total cost of a spell, start with the mana cost or alternative cost you're paying, add any cost increases, then apply any cost reductions. The mana value of the spell remains unchanged, no matter what the total cost to cast it was.

29/09/2017

You can't choose to pay any additional costs for the copy. However, effects based on any additional costs that were paid for the original spell are copied as though those same costs were paid for the copy too. For example, if you sacrifice a 3/3 creature to cast Fling, and you copy it, the copy of Fling will also deal 3 damage to its target.