Name:Riveting Rigger
ManaCost:2 W
Types:Artifact Creature Cyborg Rigger
PT:2/2
T:Mode$ ChangesZone | Origin$ Any | Destination$ Battlefield | ValidCard$ Card.Self | Execute$ TrigPutCounter | TriggerDescription$ When CARDNAME enters, you may sacrifice another artifact. If you do, put two +1/+1 counters on CARDNAME and it assembles a Contraption.
SVar:TrigPutCounter:AB$ PutCounter | Cost$ Sac<1/Artifact.Other/another artifact> | Defined$ Self | CounterType$ P1P1 | CounterNum$ 2 | SubAbility$ DBAssemble
SVar:DBAssemble:DB$ AssembleContraption
Oracle:When Riveting Rigger enters, you may sacrifice another artifact. If you do, put two +1/+1 counters on Riveting Rigger and it assembles a Contraption. (Put the top card of your Contraption deck face up onto one of your sprockets.)
