You may have Spark Double enter the battlefield as a copy of a creature or planeswalker you control, except it enters with an additional +1/+1 counter on it if it's a creature, it enters with an additional loyalty counter on it if it's a planeswalker, and it isn't legendary if that permanent is legendary.
![Spark Double [War of the Spark] | Good Games Adelaide SA](http://ggadelaide.com.au/cdn/shop/products/52993eff-46f2-5d7d-b04c-325807eaeff7.jpg?v=1694470156)
