Most played cards in Scrambled Eggs:

1 Decks
Thoughtseize
4 copies - 4 average
Polluted Delta
4 copies - 4 average
Ponder
4 copies - 4 average
Reshape
4 copies - 4 average
Chromatic Sphere
4 copies - 4 average
Lotus Bloom
4 copies - 4 average
Chromatic Star
4 copies - 4 average
Second Sunrise
4 copies - 4 average
Conjurer's Bauble
4 copies - 4 average
Edge of Autumn
4 copies - 4 average
Ghost Quarter
4 copies - 4 average
Pact of Negation
3 copies - 3 average
Chain of Vapor
3 copies - 3 average
Reclaim
3 copies - 3 average
Manamorphose
3 copies - 3 average
Serum Visions
2 copies - 2 average
Sunbeam Spellbomb
2 copies - 2 average
Pyrite Spellbomb
2 copies - 2 average
Spoils of the Vault
2 copies - 2 average
Pithing Needle
1 copies - 1 average