Yu Shu Lien, Dojo Mistress

Unblockable, Lifelink, Double Strike. Partner with Training Dummy of the Master.

Dojo - Whenever Yu Shu Lien deals combat damage to an opponent, create a 1/1 Human creature token.

Reputation - Whenever an opponent casts a spell with one or more targets, they must choose a Flagbearer in play as one of their targets.

Epic - Whenever Yu Shu Lien is the target of a spell or ability, you may choose new targets for that spell.