Flying

If Squeaking Loaner would be dealt combat damage, transform it instead.

Squeaking Loaner can only block creatures with flying.

Flying

Whenever Shrieking Colony is dealt combat damage, create an X/X black Bat creature token with flying, where X is the amount of damage dealt.

4{b}, Discard a card: Create a token that's a copy of Shrieking Colony, except it has "this creature can't block."