Giant Growth

Target creature gets +3/+3 until end of turn.

Tundra Wolves

First strike (This creature deals combat damage before creatures without first strike.)

When Ferocious Pup enters, create a 2/2 green Wolf creature token.

Vigilance, trample
If one or more +1/+1 counters would be put on Mowu, Loyal Companion, that many plus one +1/+1 counters are put on it instead.

Creatures with power less than Wandering Wolf's power can't block it.

Target creature you control deals damage equal to its power to target creature you don't control.

Enchant creature
When Wolfkin Bond enters, create a 2/2 green Wolf creature token.
Enchanted creature gets +2/+2.