To Stand Alone

Whenever target creature you control attacks
alone for the first time each turn, that creature
gets +7/+7 until end of turn. All creatures able
to block that creature do so. After the first
combat phase of this turn, there is a second
combat phase.
Miracle {r}{g}{w} (You may cast this card as you
draw it for its miracle cost if it's the first card you
drew this turn)