Name:Thunder Dragon
ManaCost:5 R R
Types:Creature Dragon
PT:5/5
K:Flying
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigDamageAllNonFlyers | TriggerDescription$ When CARDNAME enters the battlefield, it deals 3 damage to each creature without flying.
SVar:TrigDamageAllNonFlyers:AB$DamageAll | Cost$ 0 | NumDmg$ 3 | ValidCards$ Creature.withoutFlying | ValidDescription$ each creature without flying.
SVar:Picture:http://www.wizards.com/global/images/magic/general/thunder_dragon.jpg
Oracle:Flying\nWhen Thunder Dragon enters the battlefield, it deals 3 damage to each creature without flying.