Doublecast

a spell is copied — 122 cards in the game can cause this (Doublecast is one).

When Doublecast is copied:

1. Parnesse, the Subtle Brush — copies a spell
2. The Twelfth Doctor — puts a +1/+1 counter on itself
3. Curse of Shaken Faith — deals 2 damage

a sorcery is cast — 3,720 cards in the game can cause this.

1. Spellweaver Volute — When Doublecast is cast, Spellweaver Volute copies a spell
2. Lilah, Undefeated Slickshot — When Doublecast is cast, Lilah, Undefeated Slickshot gets +1/+1
3. Niblis of Frost — When Doublecast is cast, Niblis of Frost gets +1/+1
4. Primeval Bounty — When Doublecast is cast, Primeval Bounty puts 3 counters on a creature
5. Tetsuko Umezawa, Pursuer — When Doublecast is cast, Tetsuko Umezawa, Pursuer gets +1/+1
6. Thor, God of Thunder — When Doublecast is cast, Thor, God of Thunder deals that spell's mana value damage
7. Krile Baldesion — When Doublecast is cast, Krile Baldesion brings a card back
8. Summon: Good King Mog XII — When Doublecast is cast, Summon: Good King Mog XII makes a token
9. Kykar, Wind's Fury — When Doublecast is cast, Kykar, Wind's Fury makes a token
10. Renegade Bull — When an instant is cast thanks to Renegade Bull, Doublecast copies a spell
11. Finale of Promise — When Finale of Promise is cast, Doublecast copies a spell
12. Ogre Battlecaster — When an instant is cast thanks to Ogre Battlecaster, Doublecast copies a spell
13. Wildfire Eternal — When an instant is cast thanks to Wildfire Eternal, Doublecast copies a spell
14. Dreadhorde Arcanist — When an instant is cast thanks to Dreadhorde Arcanist, Doublecast copies a spell
15. Scholar of Combustion — When an instant is cast thanks to Scholar of Combustion, Doublecast copies a spell
16. Goblin Dark-Dwellers — When an instant is cast thanks to Goblin Dark-Dwellers, Doublecast copies a spell
17. Crackling Spellslinger — When an instant is cast thanks to Crackling Spellslinger, Doublecast copies a spell
18. Seifer Almasy — When an instant is cast thanks to Seifer Almasy, Doublecast copies a spell
19. Impulsivity — When an instant is cast thanks to Impulsivity, Doublecast copies a spell
20. Blood Funnel — When Doublecast is cast, Blood Funnel sacrifices a creature

435 other cards care about it too. These are the ones with the most connections.

cast an instant — 3,931 cards in the game can cause this.

1. Wyll's Reversal — When Wyll's Reversal is cast, Doublecast copies a spell
2. Return the Favor — When Return the Favor is cast, Doublecast copies a spell
3. Blind Fury — When Blind Fury is cast, Doublecast copies a spell
4. Pyre Rhymer // Molten Tide — When Pyre Rhymer // Molten Tide is cast, Doublecast copies a spell
5. Demoralize — When Demoralize is cast, Doublecast copies a spell
6. Dual Strike — When Dual Strike is cast, Doublecast copies a spell
7. Storm King's Thunder — When Storm King's Thunder is cast, Doublecast copies a spell
8. Turn Inside Out — When Turn Inside Out is cast, Doublecast copies a spell
9. Divergent Transformations — When Divergent Transformations is cast, Doublecast copies a spell
10. Repeated Reverberation — When Repeated Reverberation is cast, Doublecast copies a spell

3,921 other cards cause it too. These are the ones with the most connections.

anything is cast — 31,128 cards in the game can cause this (Doublecast is one).

When Doublecast is cast:

1. Windrider Wizard — draws you 1 card
2. Relic Amulet — puts a charge counter on itself
3. Rockslide Sorcerer — deals 1 damage
4. Umara Wizard // Umara Skyfalls — grants flying
5. Alania, Divergent Storm — makes an opponent draw 1 card
6. Umara Mystic — gets +2/+0
7. Master of Winds — triggers

5 other cards care about it too. These are the ones with the most connections.