Dowsing Device // Geode Grotto [The Lost Caverns of Ixalan]

Introduction

Whenever Dowsing Device or another artifact enters the battlefield under your control, up to one target creature you control gets +1/+0 and gains haste until end of turn. Then transform Dowsing Device if you control four or more artifacts. “A little innovation can lead to a big score.”Admiral Beckett Brass

(Transforms from Dowsing Device.){T}: Add {R}.{2}{R}, {T}: 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.