Abyss Watchers

Squad 2 (As an additional cost to cast this spell you
may pay {2} any number of times. When this
creature enters the battlefield, create that many
tokens that are copies of it.)

Abyss Watchers can't block.

Endurant - Pay 3 life: Abyss Watchers gains indestructible until end of turn.

[Arco-Flagellant]