Hedron Master Fractal

Hexproof from all colors.
- When Hedron Master Fractal enters the
battlefield, you may exile a creatures an
opponent controls with power 5 or
greater until.
{5}: Add {w}{u}{b}{r}{g}. Use this only once a turn.
{w}{u}{b}{r}{g}: Add {c}{c}{c}{c}{c}{c}{c}
"It has slaved Hedrons to allow it to survive,
worse, it's using them to bend all magics away.
We need something BIG, to fight it."- Nissa