The Scarlet Witch {2}{R}
Legendary Creature — Mutant Warlock Hero
RedCommander: legal
Identity
Red
EDHREC rank
#10,316
Cheapest printing
US$0.37
TCGplayer
Printings
3
Instant and sorcery spells you cast with mana value 4 or greater cost {X} less to cast, where X is The Scarlet Witch's power.
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.