Llanowar Elves

Tap to add green mana to your mana pool. This tap can be played as an interrupt.

Tranquil Expanse

Angel of Invention

Rishkar, Peema Renegade

Sram's Expertise

Thopter Arrest

Walking Ballista

Cast Out

Scattered Groves

Shefet Dunes

Merfolk Branchwalker

1G

Sunpetal Grove

Saproling Migration

Kicker {4} (You may pay an additional {4} as you cast this spell.) Create two 1/1 green Saproling creature tokens. If this spell was kicked, create four of those tokens instead.

Thrashing Brontodon

{1}, Sacrifice Thrashing Brontodon: Destroy target artifact or enchantment.

Plains

({T}: Add {W}.)

Forest

({T}: Add {G}.)