Putrefaction 
Enchantment
$0.31 #28086 0.82 27.0 years
Whenever a player casts a green or white spell, that player discards a card.
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Bereavement85%
$0.27↓#267141.00↑28.0 years
"Whenever a green creature dies, its controller discards a card."
Gloomlance82%
$0.11↓#311400.06↓18.5 years↓
"Destroy target creature. If that creature was green or white, its controller discards a card."
Leshrac's Sigil78%
$0.31#18847↑0.62↓31.4 years↑
"Whenever an opponent casts a green spell, you may pay . If you do, look at that player's hand and choose a card from it. The player discards that card."
. If you do, look at that player's hand and choose a card from it. The player discards that card."
Flash of Defiance76%
$0.25↓#296430.48↓24.7 years↓
"Green creatures and white creatures can't block this turn."
Deathmark76%
$0.11↓#19587↑0.25↓20.2 years↓
"Destroy target green or white creature."
Coral Net75%
$0.23↓#295830.36↓24.7 years↓
"Enchant green or white creature"
Dystopia74%
$45.59↑#252900.94↑30.4 years↑
"At the beginning of each player's upkeep, that player sacrifices a green or white permanent of their choice."
Green Scarab74%
$0.27↓#260420.12↓31.4 years↑
"Enchanted creature gets +2/+2 as long as an opponent controls a green permanent."
Self-Inflicted Wound74%
$0.08↓#305980.10↓11.6 years↓
"Target opponent sacrifices a green or white creature of their choice. If that player does, they lose 2 life."
Nurturer Initiate73%
$0.15↓#289860.10↓18.5 years↓
"Whenever a player casts a green spell, you may pay 
. If you do, target creature gets +1/+1 until end of turn."
. If you do, target creature gets +1/+1 until end of turn."
Havoc73%
$0.24↓#295890.33↓29.0 years↑
"Whenever an opponent casts a white spell, they lose 2 life."
Wurm's Tooth72%
$0.14↓#14141↑0.00↓22.7 years↓
"Whenever a player casts a green spell, you may gain 1 life."
Glistening Deluge72%
$0.13↓#21617↑0.22↓3.5 years↓
"All creatures get -1/-1 until end of turn. Creatures that are green and/or white get an additional -2/-2 until end of turn."
Wooden Sphere71%
$0.11↓#269530.05↓33.2 years↑
"Whenever a player casts a green spell, you may pay . If you do, you gain 1 life."
. If you do, you gain 1 life."
Insight71%
$1.59↑#11158↑0.24↓29.0 years↑
"Whenever an opponent casts a green spell, you draw a card."
Lifebane Zombie70%
$0.59↑#246930.06↓13.3 years↓
"When this creature enters, target opponent reveals their hand. You choose a green or white creature card from it and exile that card."
Talara's Bane70%
$0.06↓#306660.25↓18.2 years↓
"Target opponent reveals their hand. You choose a green or white creature card from it. You gain life equal to that creature card's toughness, then that player discards that card."
White Scarab70%
$0.24↓#251100.05↓31.4 years↑
"Enchanted creature gets +2/+2 as long as an opponent controls a white permanent."
Noxious Grasp70%
$0.15↓#264030.10↓7.3 years↓
"Destroy target creature or planeswalker that's green or white. You gain 1 life."
Nature's Ruin70%
$0.77↑#259880.71↓29.5 years↑
"Destroy all green creatures."