Cyber Conversion

a creature is turned face up — 238 cards in the game can cause this (Cyber Conversion is one).

1. Printlifter Ooze — When a creature is turned face up thanks to Cyber Conversion, Printlifter Ooze makes a token
2. Experiment Twelve — When a creature is turned face up thanks to Cyber Conversion, Experiment Twelve puts its power counters on a permanent
3. Pyrotechnic Performer — When a creature is turned face up thanks to Cyber Conversion, Pyrotechnic Performer deals its power damage
4. Pine Walker — When a creature is turned face up thanks to Cyber Conversion, Pine Walker untaps a permanent
5. Fugitive Codebreaker — When Fugitive Codebreaker is turned face up thanks to Cyber Conversion, it draws and discards
6. Fatal Mutation — When a creature is turned face up thanks to Cyber Conversion, Fatal Mutation kills it

an instant is cast — 3,931 cards in the game can cause this (Cyber Conversion is one).

When Cyber Conversion is cast:

1. Lunar Mystic — draws you 1 card
2. Ojer Pakpatiq, Deepest Epoch // Temple of Cyclical Time — grants rebound
3. Repeated Reverberation — copies an ability
4. Bill Potts — copies an ability
5. Riku of Two Reflections — copies a spell
6. Sword of Wealth and Power — copies a spell
7. Lilah, Undefeated Slickshot — gets +1/+1
8. Gale, Waterdeep Prodigy — brings a card back
9. In the Eye of Chaos — counters a spell
10. Niblis of Frost — taps a creature an opponent controls

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

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

When Cyber Conversion 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.