Excavation Elephant 
Creature — Elephant
Kicker 
(You may pay an additional as you cast this spell.)
When this creature enters, if it was kicked, return target artifact card from your graveyard to your hand.
Legality
standardNOT LEGALpioneerLEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL