mtg sacrifice deck commander Teysa Karlov Creature Tokens Magic Sacrifice Commander Deck

You get a 3/3 instead of a 2/2

The Uncommon allows players to put up to nine copies of the wraith knight into a deck, which is very powerful in a format like Commander, where players can only have one copy of a card unless otherwise specified

This encompasses his own melee keyword and a host of other unkeyworded triggered abilities, including Klauth's attack trigger

The mill caused by the attack trigger can turn into massive resource advantage though is likely to help an opposing deck or two, but any scries or top deck manipulation goes awry fast with Locke

Oftentimes you could win games my casting the card on your own creature, because youd gain the life & survive another turn