Whippit Spawning

Constellation — When Whippit Pairing or another enchantment enters the battlefield under your control, create a Whippit token
(a blue 1/3 Bird creature with flying, saddle 1, and "When this creature attacks while saddled, it gains all abilities of target creature that saddled it this turn.")

Tap two Whippit creatures you control: create
a Whippit token.