Bar'Des, Champion of Seasons

{g}{u}{r}, discard a card: Choose one—
•Target creature you control gets +1/+1 until end
of turn. It fights target creature you don't control.
•Counter target spell unless its controller pays {3}.
•Creatures with power 3 or less can't block this
turn.
"Winter, spring, summer and fall.
Four seasons, four joys, four loves."