Io, Goddess Reincarnated

Indestructible.

As long as you control less than seven lands, Io, Goddess Reincarnated can't attack or block.

Landfall- Whenever a land enters under your control, Io, Goddess Reincarnated deals 2 damage to any target. You gain 2 life.

Io, Goddess Reincarnated gets +2/+2 for each gem you control.