Zuko, Conflicted

Firebending 1 (Whenever this creature attacks, add . This mana lasts until end of combat.)

Whenever you cast a noncreature spell, Zuko gains first strike until end of turn.

Whenever Zuko deals combat damage to a player, put a +1/+1 counter on him.

When Valki enters, each opponent reveals their hand. For each opponent, exile a creature card they revealed this way until Valki leaves the battlefield.

: Choose a creature card exiled with Valki with mana value X. Valki becomes a copy of that card.

First strike

Whenever this creature attacks, add . Until end of turn, you don't lose this mana as steps and phases end.

At the beginning of your second main phase, if an opponent lost life this turn, exile the top two cards of your library. Choose one of them. Until end of turn, you may play that card.

Firebending X, where X is Fire Lord Zuko's power. (Whenever this creature attacks, add X . This mana lasts until end of combat.)

Whenever you cast a spell from exile and whenever a permanent you control enters from exile, put a +1/+1 counter on each creature you control.

(As this Saga enters and after your draw step, add a lore counter.)

I, II — Choose one —

• Target creature gets +2/+2 until end of turn.

• Target creature gets -1/-1 until end of turn.

• You gain 2 life.

III — Exile this Saga, then return it to the battlefield transformed under your control.