Nibblez WarFox of Doom

Haste
When Nibblez WarFox of Doom enters the battlefield, Nibblez WarFox of Doom gains X +1/+1 counters.
{u}{r}{1}: Choose one:
• Discover 2 Activate only as a Sorcery.
• Copy target non-legendary Creature. It gains haste until end of turn.