Delilah, Masterful Conjurer

Other Illusions you control get +1/+1.
Whenever Delilah, Masterful Conjurer deals
combat damage to a player, prevent that damage.
If damage is prevented this way, create a token
that's a copy of Delilah, Masterful Conjurer,
except it isn't legendary, and it's a 0/0 Illusion in addition to its other types.
"It is far harder to kill a phantom than a reality."
— Virginia Woolf