Voltbooster Greatfish

Voltbooster Greatfish enters the battlefield with X +1/+1 counters and X charge counters on it.
Remove a +1/+1 counter from Voltbooster Greatfish: 2 damage to target nonred creature or planeswalker.
Remove a charge counter from Voltbooster Greatfish: Add {r} to your mana pool. Activate this ability only three times each turn.