Defender

As long as you control a creature with power 4 or greater, Bristlepack Sentry can attack as though it didn't have defender.

When you cast this spell, each player sacrifices X creatures. Gluttonous Hellkite enters with two +1/+1 counters on it for each creature sacrificed this way.

Flying, trample

Bestow (If you cast this card for its bestow cost, it's an Aura spell with enchant creature. It becomes a creature again if it's not attached.)

Mentor (Whenever this creature attacks, put a +1/+1 counter on target attacking creature with lesser power.)

Enchanted creature gets +2/+2 and has mentor.

Offspring (You may pay an additional as you cast this spell. If you do, when this creature enters, create a 1/1 token copy of it.)

Vigilance

Whenever an opponent casts a noncreature spell, put a +1/+1 counter on this creature.

At the beginning of your end step, choose one —

• Put a +1/+1 counter on target creature you control.

• Create a 3/3 green Raccoon creature token if you control a creature with power 4 or greater.

Spree (Choose one or more additional costs.)

+ — Destroy target creature.

+ — Create a 1/1 red Mercenary creature token with ": Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."