Converted Worldslayer to Trigger. Fixed One with Nature. Spacing fixes.

res/cardsfolder/one_with_nature.txt

@@ -4,7 +4,7 @@ Types:Enchantment Aura
 Text:no text
 K:Enchant creature
 K:enPump:+0/+0
-T:Mode$ DamageDone | ValidCard$ Card.AttachedBy | ValidTarget$ Player | Execute$ TrigChange | CombatDamage$ True | TriggerDescription$ Whenever enchanted creature deals combat damage to a player, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle your library.
+T:Mode$ DamageDone | ValidSource$ Card.AttachedBy | ValidTarget$ Player | Execute$ TrigChange | CombatDamage$ True | TriggerDescription$ Whenever enchanted creature deals combat damage to a player, you may search your library for a basic land card, put that card onto the battlefield tapped, then shuffle your library.
 SVar:TrigChange:AB$ChangeZone | Cost$ 0 | Origin$ Library | Destination$ Battlefield | Tapped$ True | ChangeType$ Land.Basic | ChangeNum$ 1
 SVar:Rarity:Uncommon
 SVar:Picture:http://www.wizards.com/global/images/magic/general/one_with_nature.jpg

res/cardsfolder/worldslayer.txt

@@ -3,7 +3,9 @@ ManaCost:5
 Types:Artifact Equipment
 Text:no text
 K:eqPump 5:+0/+0
-K:WheneverKeyword:DealsCombatDamage/Opponent:Equipped_Creature:Play:Destroy:All/None:ASAP:No_Condition:AllTargets - Except Self:Whenever equipped creature deals combat damage to a player, destroy all permanents other than Worldslayer.
+T:Mode$ DamageDone | ValidSource$ Card.AttachedBy | ValidTarget$ Player | Execute$ TrigDestroyAll | TriggerZones$ Battlefield | CombatDamage$ True | TriggerDescription$ Whenever equipped creature deals combat damage to a player, destroy all permanents other than CARDNAME.
+
+SVar:TrigDestroyAll:AB$DestroyAll | Cost$ 0 | ValidCards$ Permanent.Other
 SVar:Rarity:Rare
 SVar:Picture:http://www.wizards.com/global/images/magic/general/worldslayer.jpg
 SetInfo:MRD|Rare|http://magiccards.info/scans/en/mi/276.jpg

res/cardsfolder/wormwood_dryad.txt

@@ -3,8 +3,8 @@ ManaCost:2 G
 Types:Creature Dryad
 Text:no text
 PT:3/1
-A:AB$Pump | Cost$ G | KW$ Forestwalk | SubAbility$ DamageYou/1 | SpellDescription$ Wormwood Dryad gains forestwalk until end of turn and deals 1 damage to you.
+A:AB$Pump | Cost$ G | KW$ Forestwalk | SubAbility$ DamageYou/1 | SpellDescription$ CARDNAME gains forestwalk until end of turn and deals 1 damage to you.
-A:AB$Pump | Cost$ B | KW$ Swampwalk | SubAbility$ DamageYou/1 | SpellDescription$ Wormwood Dryad gains swampwalk until end of turn and deals 1 damage to you.
+A:AB$Pump | Cost$ B | KW$ Swampwalk | SubAbility$ DamageYou/1 | SpellDescription$ CARDNAME gains swampwalk until end of turn and deals 1 damage to you.
 SVar:Rarity:Common
 SVar:Picture:http://www.wizards.com/global/images/magic/general/wormwood_dryad.jpg
 SetInfo:TSP|Common|http://magiccards.info/scans/en/ts/233.jpg

res/cardsfolder/wormwood_treefolk.txt

@@ -3,8 +3,8 @@ ManaCost:3 G G
 Types:Creature Treefolk
 Text:no text
 PT:4/4
-A:AB$Pump | Cost$ G G | KW$ Forestwalk | SubAbility$ DamageYou/2 | SpellDescription$ Wormwood Treefolk gains forestwalk until end of turn and deals 2 damage to you.
+A:AB$Pump | Cost$ G G | KW$ Forestwalk | SubAbility$ DamageYou/2 | SpellDescription$ CARDNAME gains forestwalk until end of turn and deals 2 damage to you.
-A:AB$Pump | Cost$ B B | KW$ Swampwalk | SubAbility$ DamageYou/2 | SpellDescription$ Wormwood Treefolk gains swampwalk until end of turn and deals 2 damage to you.
+A:AB$Pump | Cost$ B B | KW$ Swampwalk | SubAbility$ DamageYou/2 | SpellDescription$ CARDNAME gains swampwalk until end of turn and deals 2 damage to you.
 SVar:Rarity:Rare
 SVar:Picture:http://www.wizards.com/global/images/magic/general/wormwood_treefolk.jpg
 SetInfo:DRK|Rare|http://magiccards.info/scans/en/dk/55.jpg