Saying otherwise would be a lot like saying to not put milk in your cereal or to not spray badger repellent onto your swamp boots
When it dies, you may put its +1/+1 counters on target artifact creature.) Creature Artifact - Soldier Cat Arcbound Tracker Menace Modular 2 (This creature enters with two +1/+1 counters on it
Enchantment - Aura Color tag templates(None) Saheeli, Sublime Artificer Whenever you cast a noncreature spell, create a 1/1 colorless Servo artifact creature token
The idea is simple: Throw down Slicer, likely converted as Slicer, High-Speed Antagonist to save some mana, slap on some equipment like Sword of Fire and Ice, Commander's Plate, and O-Naginata, then pass Slicer around the table and watch it shred your opponents life totals like a block of cheddar
Like Ancient Copper Dragon, Nyxbloom Ancient is much more popular than its availability and price would indicate