Thyra, Queen of Verdict

When Thyra, Queen of Verdict enters the
battlefield, destroy up to one target creature.
Its controller creates a token copy of it except
it's a 2/2.
Whenever one or more creatures with power
or toughness of 2 or less dies, each opponent
loses 2 life and you gain 2 life and draw a card.
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"Judgement beckons me."