Related How to remove Special Conditions in Pokemon TCG To remove Special Conditions in Pokemon TCG, you need to switch out or evolve your Active Pokemon
Glissa, the Traitor To this day, I'm unsure of how Glissa, the Traitor gave Green an artifact machine, but she did, and the result is that the one, true, anti-artifact color out there, Green, has one of the most powerful pro-artifact engines
There is a debate about whether it should exist or not, but I am not weighing in on that today
Both of these cards require you to flip them onto the playing area of a height of at least 1 foot (or 30cm, give or take) off the playing field, and it has an effect on any cards that it lands on, and then you put the cards into the Graveyard
The Elemental Incarnation doesnt see any play in Commander but does crop up in Legacy once in a while