Tusk Boar Rider

Coldblood {3}{r}{g} (You may cast this spell for its coldblood cost if no spells were cast last turn.)
When Tusk Boar Rider enters the battlefield, target creature gets +1/+1 and gains haste until end of turn. If its coldblood cost was paid, each creature you control get +1/+1 and gains haste instead.
"I smell fear! Let's hunt some cowards!"