Aziza, Mage Tower Captain {R}{W}
Legendary Creature — Djinn Sorcerer
Identity
Boros
EDHREC rank
#11,989
Cheapest printing
US$0.24
TCGplayer
Printings
3
Whenever you cast an instant or sorcery spell, you may tap three untapped creatures you control. If you do, copy that spell. You may choose new targets for the copy.
Every printing
highest TCGplayer market first; a card with only a thin single listing shows its low
In short
A Commander deck is a commander and 99 other cards, one copy of each (except basic lands), all inside the commander's colour identity. Paste a full list into the deck price calculator to price it and check it against the format.