Hedron Rover 2
Artifact Creature - Construct Common
Landfall - Whenever a land enters the battlefield under your control, Hedron Rover gets +2/+2 until end of turn.
Nature's Claim G
Instant Common
Destroy target artifact or enchantment. Its controller gains 4 life.
Tectonic Edge
T: Add 1 to your mana pool.
1, T: Sacrifice Tectonic Edge: Destroy target nonbasic land. Activate this ability only if an opponent controls four or more lands.
Rest for the Weary
Instant Common
You gain 4 life.
Landfall - If you had a land enter the battlefield under your control this turn, you gain 8 life instead.