Mystic Reflection

Casting a foretold card from exile follows the timing rules for that card. If you foretell an instant card, you can cast it as soon as the next player’s turn. In most cases, if you foretell a card that isn’t an instant (or doesn’t have flash), you’ll have to wait until your next turn to cast it.

Any enters-the-battlefield abilities of the copied creature will trigger when the permanents enter the battlefield. Any “as [this permanent] enters the battlefield” or “[this permanent] enters the battlefield with” abilities of the target creature will also work.

Other enters-the-battlefield replacement abilities printed on the creatures entering the battlefield won’t be applied because those permanents will already be copies of the target creature at that point (and therefore they won’t have those abilities). External abilities may still affect how those permanents enter the battlefield. For example, if another effect says, “Creatures enter the battlefield tapped,” the permanents will enter as tapped copies of the target creature.

If Mystic Reflection resolves, but the target creature leaves the battlefield before the next time one or more creatures or planeswalkers enter the battlefield, use the copiable values of the target creature as it last existed on the battlefield to determine what the entering permanents copy.

The entering permanents don’t copy whether the target creature is tapped or untapped, whether it has any counters on it, whether it has any Auras and/or Equipment attached to it, or any non-copy effects that changed its power, toughness, types, color, and so on.

If a creature such as Clone is entering the battlefield under your control, there will be two copy effects to apply: the creature’s own and Mystic Reflection’s. No matter which order these effects are applied in, the creature will be a copy of the target creature when it enters the battlefield.