Most played cards in 4 Color Control:

1 Decks
Wrath of God
4 copies - 4 average
Temple Garden
4 copies - 4 average
Yosei, the Morning Star
4 copies - 4 average
Ghost-Lit Stalker
4 copies - 4 average
Tempest of Light
4 copies - 4 average
Pyroclasm
4 copies - 4 average
Loxodon Hierarch
4 copies - 4 average
Sakura-Tribe Elder
3 copies - 3 average
Sensei's Divining Top
3 copies - 3 average
Kodama's Reach
3 copies - 3 average
Overgrown Tomb
3 copies - 3 average
Splinter
3 copies - 3 average
Farseek
3 copies - 3 average
Final Judgment
3 copies - 3 average
Tendo Ice Bridge
2 copies - 2 average
Brushland
2 copies - 2 average
Time of Need
2 copies - 2 average
Godo, Bandit Warlord
2 copies - 2 average
Myojin of Night's Reach
2 copies - 2 average
Caves of Koilos
1 copies - 1 average