Smelted Chargebug MH3/139

Set: Modern Horizons 3
Collector Code: MH3/139
Name: Smelted Chargebug
Type: Artifact Creature — Insect
Oracle text: Menace When this creature enters, you get {E}{E} (two energy counters). Whenever this creature attacks, you may pay {E}. If you do, another target attacking creature gets +1/+0 and gains menace until end of turn.
Rarity: Common