John Gow, Mutineer

When John Gow, Mutineer enters the battlefield,
exile up to one target non-Salamander creature.
That creature's controller creates a 4/3 blue Salamander Warrior creature token.
Encore {4}{u}{u} ({4}{u}{u}, Exile this card from your graveyard: For each opponent, create a token copy
that attacks that opponent this turn if able. They gain
haste. Sacrifice them at the beginning of the next end
step. Activate only as a sorcery.)