Name:Aether Chaser
ManaCost:1 R
Types:Creature Human Artificer
PT:2/1
K:First Strike
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigEnergy | TriggerDescription$ When CARDNAME enters the battlefield, you get {E}{E} (two energy counters).
SVar:TrigEnergy:DB$ PutCounter | Defined$ You | CounterType$ ENERGY | CounterNum$ 2
T:Mode$ Attacks | ValidCard$ Card.Self | Execute$ TrigToken | TriggerDescription$ Whenever CARDNAME attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token.
SVar:TrigToken:AB$ Token | Cost$ PayEnergy<2> | TokenAmount$ 1 | TokenScript$ c_1_1_a_servo | TokenOwner$ You | LegacyImage$ c 1 1 a servo aer
SVar:HasAttackEffect:TRUE 
SVar:Picture:http://www.wizards.com/global/images/magic/general/aether_chaser.jpg
Oracle:First strike\nWhen Aether Chaser enters the battlefield, you get {E}{E} (two energy counters).\nWhenever Aether Chaser attacks, you may pay {E}{E}. If you do, create a 1/1 colorless Servo artifact creature token.