Sai, Entangled in Peema

Defender
Whenever you cast an artifact spell, create a
colorless equipment artifact token named Trusty Machete with "Equipped creature gets +2/+1"
and equip {2}.
As long as Sai is equipped, it may attack as though
it didn't have defender.
"Thopters! Friendship with thopters over! Now
machete is my best friend!"