ツインキャスト

19/03/2021

If the spell that’s copied has an X whose value was determined as it was cast, the copy will have the same value of X.

19/03/2021

The copy will have the same targets as the spell it’s copying unless you choose new ones. You may change any number of the targets, including all of them or none of them. If, for one of the targets, you can’t choose a new legal target, then it remains unchanged (even if the current target is illegal).

19/03/2021

Twincast can copy any instant or sorcery spell, not just one with targets.

19/03/2021

You can’t choose to pay any alternative or additional costs for the copy. However, effects based on any alternative or additional costs that were paid for the original spell are copied as though those same costs were paid for the copy.

01/10/2009

If the spell Twincast copies has an X whose value was determined as it was cast (like Earthquake does), the copy has the same value of X.

01/10/2009

Twincast can target (and copy) any instant or sorcery spell, not just one with targets. It doesn’t matter who controls it.

01/06/2005

You can’t choose to pay any additional costs for the copy. However, effects based on any additional costs paid for the targeted spell are copied as though those same costs were paid for the copy too.