Target creature you control gains double strike until end of turn. Creatures you control get +2/+1 until end of turn.

Glorify {6}{w} ({6}{w}, Exile this card from your graveyard: Put a glory counter on it. Whenever you attack with one or more legendary creatures, create a copy of this card. You may cast the copy without paying its mana cost. Glorify only as a sorcery.)