Etched Oracle 
Artifact Creature — Wizard
Sunburst (This enters with a +1/+1 counter on it for each color of mana spent to cast it.)
, Remove four +1/+1 counters from this creature: Target player draws three cards.
Legality
standardNOT LEGALpioneerNOT LEGALmodernLEGALlegacyLEGALvintageLEGALcommanderLEGAL