Silver gate cards have no level and anyone can buy them.
Aquos Vortex: Pyrus 60 Aquos 150 Subterra 120 Haos 50 Darkus 20 Ventus 20
Baxter Sea: Pyrus 150 Aquos 150 Subterra 100 Haos 50 Darkus 50 Ventus 100
Black Hole: Pyrus 120 Aquos 100 Subterra 150 Haos 50 Darkus 100 Ventus 50
Blue Sky: Pyrus 50 Aquos 40 Subterra 40 Haos 110 Darkus 70 Ventus 150
Clean Woods: Pyrus 0 Aquos 60 Subterra 80 Haos 100 Darkus 120 Ventus 150
Deep Roots: Pyrus 50 Aquos 50 Subterra 150 Haos 100 Darkus 100 Ventus 150
Dusk: Pyrus 80 Aquos 20 Subterra 20 Haos 60 Darkus 140 Ventus 120
Earthen Mound: Pyrus 50 Aquos 90 Haos 170 Darkus 110 Ventus 50
Elevated Field: Pyrus 90 Aquos 110 Subterra 110 Haos 90 Darkus 110 Ventus 100
Fields of Lava: Pyrus 80 Aquos 70 Subterra 20 Haos 120 Darkus 170 Ventus 120
Fire Pit: Pyrus 140 Aquos 120 Subterra 80 Haos 20 Darkus 20 Ventus 60
Haunted Night: Pyrus 110 Aquos 50 Subterra 50 Haos 90 Darkus 200 Ventus 170
Heavy Surf: Pyrus 60 Aquos 140 Subterra 120 Haos 80 Darkus 20 Ventus 40
High Energy: Pyrus 110 Aquos 120 Subterra 120 Haos 110 Darkus 120 Ventus 120
Light Burst: Pyrus 50 Aquos 50 Subterra 90 Haos 200 Darkus 170 Ventus 110
Low Energy: Pyrus 50 Aquos 60 Subterra 20 Haos 70 Darkus 50 Ventus 20
Muddy Ground: Pyrus 20 Aquos 60 Subterra 140 Haos 120 Darkus 80 Ventus 20
Nightmare: Pyrus 80 Aquos 70 Subterra 20 Haos 120 Darkus 170 Ventus 120
Pit Dweller: Pyrus 100 Aquos 50 Subterra 120 Haos 100 Darkus 150 Ventus 50
Powder Keg: Pyrus 140 Aquos 120 Subterra 80 Haos 20 Darkus 40 Ventus 60
Sand Storm: Pyrus 110 Aquos 80 Subterra 110 Haos 50 Darkus 20 Ventus 170
Spitting Fire: Pyrus 60 Aquos 150 Subterra 120 Haos 50 Darkus 20 Ventus 20
Sun Spot: Pyrus 60 Aquos 140 Subterra 120 Haos 80 Darkus 20 Ventus 40
Sunrise: Pyrus 20 Aquos 20 Subterra 60 Haos 140 Darkus 120 Ventus 80
The Spires: Pyrus 50 Aquos 40 Subterra 40 Haos 110 Darkus 70 Ventus 150
Three Gate: Pyrus 100 Aquos 50 Subterra 50 Haos 50 Darkus 100 Ventus 100
Tornado Alley: Pyrus 170 Aquos 110 Subterra 50 Haos 50 Darkus 90 Ventus 180
Tsunami: Pyrus 20 Aquos 170 Subterra 110 Haos 80 Darkus 110 Ventus 50
Vacuum: Pyrus 50 Aquos 20 Subterra 50 Haos 60 Darkus 20 Ventus 70
Volcanic Lake: Pyrus 200 Aquos 170 Subterra 110 Haos 50 Darkus 50 Ventus 90
Warming Trends: Pyrus 150 Aquos 0 Subterra 60 Haos 80 Darkus 100 Ventus 120
Whirlpool I: Pyrus 100 Aquos 50 Subterra 120 Haos 100 Darkus 150 Ventus 50
Whirlpool II: Pyrus 90 Aquos 200 Subterra 170 Haos 110 Darkus 50 Ventus 50
Wind Farm: Pyrus 50 Aquos 20 Subterra 50 Haos 60 Darkus 20 Ventus 70