Dowsing Device // Geode Grotto [LCI]

Dowsing Device

Artifact

Whenever this artifact or another artifact you control enters, up to one target creature you control gets +1/+0 and gains haste until end of turn. Then transform this artifact if you control four or more artifacts.

"A little innovation can lead to a big score." —Admiral Beckett Brass

Land — Cave

(Transforms from Dowsing Device.): Add ., : Until end of turn, target creature gains haste and gets +X/+0, where X is the number of artifacts you control. Activate only as a sorcery.