Emrakul, Admirer of Squirrels

Indestructible
When Emrakul, Admirer of Squirrels attacks, if
it is not blocked by fifteen 1/1 squirrels, target
opponent creates a squirrel token for each time
they can say squirrel in 5 seconds. These tokens
enter tapped. If it is blocked by fifteen squirrels,
Emrakul, Admirer of Squirrels loses all abilities
and becomes a squirrel with base power and
toughness 1/1 and indestructible until the next
end step.