Twincast

Commanders that run Twincast most

Deck counts from EDHREC.

• Kalamax, the Stormsire: 2,490 decks
• Riku of Two Reflections: 500 decks
• Parnesse, the Subtle Brush: 481 decks
• Jhoira of the Ghitu: 290 decks
• Lier, Disciple of the Drowned: 258 decks
• Errant, Street Artist: 253 decks
• Itazura, Lingering Wick: 241 decks
• Sakashima the Impostor: 229 decks

Often played with Twincast

Cards that show up in the same decks on EDHREC.

• Fork
• Tribute to the Wild
• Endless Swarm
• Meletis Charlatan
• Echo Mage
• Reverberate
• Rending Vines
• Natural Connection
• Mirari
• Early Harvest

Rulings

• 2021-03-19: Twincast can copy any instant or sorcery spell, not just one with targets.
• 2021-03-19: If the spell has damage divided as it was cast, the division can't be changed, although the targets receiving that damage still can. The same is true of spells that distribute counters.
• 2021-03-19: 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).
• 2021-03-19: If the spell that's copied is modal (that is, it says "Choose one —" or the like), the copy will have the same mode. A different mode can't be chosen.
• 2021-03-19: 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.
• 2021-03-19: The 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 resolve before the original spell does.
• 2021-03-19: 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.