Hive Tyrant, Fleet leviathan

Ward—{2}
•When you cast a noncreature spell, create a 1/1
blue Tyranid Gargoyle creature token with flying.
•Whenever one or more +1/+1 counters are put on Hive Tyrant for the first time each turn, create two 3/3 green Tyranid Warrior creature tokens with trample.
{7}{u}{r}{g}, {t}: Create three 5/5 green Tyranid creature tokens.