Ennergy Pistol

If Future Otter is on the field this costs {0} to cast
When this card enters the field equip it to any
otter creature
Equipped creatures gets +1/+1 for every war
blood counter on Ennergy Pistol
Remove 3 war blood counters from this enchantment, exile it, then choose another
creature or enchantment to exile
{3} Equip