It has a surprisingly long history for a card that seems innocuous by today's standards
If you rely mainly on creatures, which is very possible to do thanks to all the great black options that have been printed in recent years, then Mai offers extra pressure at no cost to you
Notably, artifact is not a creature type
Number 297 Language English Legal Formats Brawl, Commander, Competitive Brawl, Historic, Legacy, Modern, Pioneer, Standard, Timeless, Vintage Not Legal Formats Alchemy, Pauper Rulings (9/1/2023) Ashiok, Wicked Nightmare's first ability isn't optional
Vessel of the All-Consuming Color Indicator: Black and Red Enchantment Creature Ogre Shaman Trample Whenever this creature deals damage, put a +1/+1 counter on it
Priest Class (reworked and cut) Power 5 Design 3 While quite flavourful these top down class cards are not generally my finest work, I missed the mark by quite the margin with this one