Bonus Round

a sorcery is copied — 83 cards in the game can cause this (Bonus Round is one).

When Bonus Round is copied:

1. Extus, Oriq Overlord // Awaken the Blood Avatar — brings a card back
2. Storm-Kiln Artist — makes a token
3. Professor Onyx — makes each opponent lose 2 life
4. Zaffai, Thunder Conductor — scries
5. Deekah, Fractal Theorist — makes a token
6. Elemental Expressionist — grants a keyword
7. Sedgemoor Witch — makes a token
8. Witherbloom Apprentice — makes each opponent lose 1 life
9. Jadzi, Oracle of Arcavios // Journey to the Oracle — puts a creature, artifact, enchantment, instant, sorcery, planeswalker or battle onto the battlefield
10. Ashling, Flame Dancer — draws and discards

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

an instant is copied — 87 cards in the game can cause this (Bonus Round is one).

1. Kalamax, the Stormsire — When an instant is copied thanks to Bonus Round, Kalamax, the Stormsire puts a +1/+1 counter on itself

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

a sorcery it makes cheaper to cast — 3,585 cards in the game can cause this.

1. Primal Amulet // Primal Wellspring — Primal Amulet // Primal Wellspring reduces what Bonus Round costs

3,584 other cards cause it too. These are the ones with the most connections.

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

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

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

When Bonus Round 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.