Zinogre

{t}Charge; Each time Zinogre attacks, you may tap all Thunderbug tokens in play. Zinogre gets +1/+1 for every Thunderbug tokens tapped this way. Untap all Thunderbug tokens on your next turn and remove all +1/+1 counters on Zinogre.
Uniquely, Zinogre can charge itself by summoning Thunderbugs from the vicinity, and utilizing their natural electric abilities for its own purposes