Name:Roil Elemental
ManaCost:3 U U U
Types:Creature Elemental
PT:3/2
K:Flying
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Land.YouCtrl | Execute$ TrigGainControl | OptionalDecider$ You | TriggerZones$ Battlefield | TriggerDescription$ Landfall — Whenever a land you control enters, you may gain control of target creature for as long as you control CARDNAME.
SVar:TrigGainControl:DB$ GainControl | TgtPrompt$ Choose target creature | ValidTgts$ Creature | LoseControl$ LeavesPlay,LoseControl | SpellDescription$ Gain control of target creature for as long as CARDNAME remains on the battlefield.
SVar:BuffedBy:Land
Oracle:Flying\nLandfall — Whenever a land you control enters, you may gain control of target creature for as long as you control Roil Elemental.
