Rib Biter

When Rib Biter enters the battlefield, scry 3 then draw a card.

Whenever a creature enters the battlefield under your control, you may:
- put a +2/+2 counter on the creature for {2}
- put a +1/+1 counter on the creature for {1}
- put a +X/+X counter on the creature for {w}{u/r}{x}