Cloudsculpt Armorer 
Creature — Jellyfish Artificer
When this creature enters, put a shield counter on target artifact or creature. Whenever one or more counters are removed from a permanent you control, seek a nonland card.
Legality
standardNOT LEGALpioneerNOT LEGALmodernNOT LEGALlegacyNOT LEGALvintageNOT LEGALcommanderNOT LEGAL