Krenko Transformed Kenku

Reach.
When Krenko Transformed Kenku enters
the battlefield, create {x} 1/1 red Kenku
creature tokens with reach where {x}
is the number of goblins you control.
Other goblins you control get +1/+1
and have haste.
"A guildmage from each guild approached Krenko,
each them cast multiple spells which together magically
transformed Krenko into a kenku".