Forest

Vodalian Mage

{U}, {T}: Counter target spell unless its controller pays {1}.

Vodalian War Machine

Defender (This creature can't attack.)
Tap an untapped Merfolk you control: Vodalian War Machine can attack this turn as though it didn't have defender.
Tap an untapped Merfolk you control: Vodalian War Machine gets +2/+1 until end of turn.
When Vodalian War Machine dies, destroy all Merfolk tapped this turn to pay for its abilities.

Elvish Farmer

At the beginning of your upkeep, put a spore counter on Elvish Farmer.
Remove three spore counters from Elvish Farmer: Create a 1/1 green Saproling creature token.
Sacrifice a Saproling: You gain 2 life.

Aeolipile

{1}, {T}, Sacrifice Aeolipile: It deals 2 damage to any target.

Island

Vodalian Soldiers

Ring of Renewal

{5}, {T}: Discard a card at random, then draw two cards.

Elvish Hunter

{1}{G}, {T}: Target creature doesn't untap during its controller's next untap step.