Zoological Garden

When Zoological Garden enter the battlefield,
pay {1} or sacrifice it.
At the beginning of your pre-combat main phase,
add {c}.
{5}, sacrifice Zoological Garden: Create a 2/2
white Elk creature token with vigilance, a 1/1
blue Bird creature token with flying, a 2/2 black
Wolf creature token with deathtouch, a 1/1 red
Ape with haste and a green 3/3 Elephant
creature token with trample.