Nyssa of Traken

Mana cost: {3}{U}
Type: Legendary Creature — Human Scientist
Power / toughness: 3 / 4
Set: Doctor Who #656 (rare)

You have no maximum hand size.
Sonic Booster — Whenever Nyssa of Traken attacks, sacrifice any number of artifacts. When you sacrifice one or more artifacts this way, tap up to that many target creatures and draw that many cards.
Doctor's companion (You can have two commanders if the other is the Doctor.)

Nyssa of Traken has 4 printings, first in Doctor Who (2023). EDHREC ranks it #13,692 among Commander cards. It appears most in The Fourth Doctor // Sarah Jane Smith decks (734 on EDHREC). 1 public deck on TCG runs it. It has 9 official rulings.

Legality

commander: legal
legacy: legal
vintage: legal
pauper: not legal
modern: not legal
pioneer: not legal
standard: not legal
brawl: not legal

Public decks that run Nyssa of Traken

Blast from the Past - Doctor Who, led by Sarah Jane Smith

Commanders that run Nyssa of Traken most

Deck counts from EDHREC.

The Fourth Doctor // Sarah Jane Smith: 734 decks
Piper Wright, Publick Reporter: 700 decks
Inquisitor Eisenhorn: 189 decks
Duggan, Private Detective: 83 decks
Senator Peacock: 48 decks
James, Wandering Dad // Follow Him: 39 decks
April O'Neil, Human Element: 38 decks
Osgood, Operation Double: 32 decks

Often played with Nyssa of Traken

Cards that show up in the same decks on EDHREC.

Rulings

2023-10-13: If something refers to your commander while you have two commanders, it refers to one of them of your choice. If you are instructed to perform an action on your commander (e.g. put it from the command zone into your hand due to Command Beacon), you choose one of your commanders at the time the effect happens.
2023-10-13: An effect that checks whether you control your commander is satisfied if you control one or both of your two commanders.
2023-10-13: The Doctor's companion ability allows you to have two commanders if one has the ability and the other is a legendary creature that is a Time Lord Doctor and has no other creature types. Creatures with the changeling ability, for example, can't be a second commander this way.
2023-10-13: Although Doctor's companion is a new variant of the partner ability, the rules for partner have not otherwise changed. Notably, Time Lord Doctors and cards with Doctor's companion do not interact with cards which have another partner ability.
2023-10-13: If your Commander deck has two commanders, you can include only cards whose own color identities are also found in your commanders' combined color identities.
2023-10-13: If you chose at least one target and all targets are illegal as the ability tries to resolve, the ability is removed from the stack and does nothing. You will not draw any cards in this case.
2023-10-13: You can choose fewer than X targets for Nyssa's reflexive triggered ability. The number of targets doesn't change the number of cards drawn.
2023-10-13: Once the game begins, your two commanders are tracked separately. If you cast one, you won't have to pay an additional {2} the first time you cast the other. A player loses the game after having been dealt 21 combat damage from any one of them, not from both of them combined.
2023-10-13: Both commanders start in the command zone, and the remaining 98 cards (or 58 cards in a Commander Draft game) of your deck are shuffled to become your library.