Oracle Text

Legendary Planeswalker — Jace

Space sculptor (Space Beleren divides the battlefield into alpha, beta, and gamma sectors. If a creature isn't assigned to a sector, its controller assigns it to one. Opponents assign first.) [+1]: Creatures in each sector can be blocked this turn only by creatures in the same sector. [−1]: Put a +1/+1 counter on each creature in the sector of your choice. [−5]: Destroy all creatures in the sector of your choice.