for mirrodin cards mtg Copper Myr [Scars of Mirrodin] – Phoenix Comics and Games remove a +1/+1 counter from it at end of combat. For Mirrodin for everything :

Its at the very least another reason to plug the easter egg list

Faciliers Cards and Do It Again as an example

But when it comes to infect, the damage is converted into poison counters instead of traditional damage without using the stack

Those otherworldly happenings include the emergence of eldritch sea creatures based on European and Scottish folktales, including shapeshifting selkies, mermaids - in a more monstrous form than their typical depiction - and sea bishops, said to be named after a legendary sea creature that made the sign of the cross at Polish bishops

Though there are similar spells like Evangel of Heliod and Angel of Invention, this enchantment creature doesnt require nearly as strict requirements and produces better tokens

It could be nice in an aggressive deck, but recurring it also feels too slow for that