盗人の道具 (Thieves' Tools) (ja)
Artifact - Equipment
(CMC 2)
When Thieves' Tools enters the battlefield, create a Treasure token. (It's an artifact with ", Sacrifice this artifact: Add one mana of any color.")
Equipped creature can't be blocked as long as its power is 3 or less.
Equip (: Attach to target creature you control. Equip only as a sorcery.)