Iraxxa, Empress of Mars is a uncommon Legendary Creature — Alien Warrior card from Doctor Who (WHO), collector number 89. Current market price: $1.23 (foil $3.43), TCGplayer market prices via Scryfall.
Trample Battle cry (Whenever this creature attacks, each other attacking creature gets +1/+0 until end of turn.) Paradox — Whenever you cast a spell from anywhere other than your hand, create a 2/2 red Alien Warrior creature token.