Tameshi provides an added incentive for playing bounce spells as she allows you to draw a card once per turn as long as something is bounced
By this, I mean that there is no requirement or cost to activate this effect
5D's episode 132: "Dawn of the Machines" Yu-Gi-Oh
Secondly, it destroys the opponents card summoning another monster from the extra deck available
A cheap creature that makes a Clue is pretty good, especially in blue, which makes better use of a random artifact token than whiteafter all, blue gets effects like Urza, Lord High Artificer and Lonis, Cryptozoologist
Her attack trigger can quickly become lethal, and her red color identity gives access to cards like Impact Tremors for a devastating amount of damage