Invasion

Whenever a creature enters the battlefield under your control, you may destroy target artifact or enchantment.

Destroy target enchantment. Create X 1/1 green Saproling creature tokens, where X is that enchantment's mana value.

Destroy target artifact. It can't be regenerated. Create X 1/1 green Saproling creature tokens, where X is that artifact's mana value.

Enchant creature Enchanted creature gets +2/+2 and has trample. Whenever enchanted creature deals damage, you gain that much life.

At the beginning of your upkeep, discard a card at random. If you discard a creature card this way, return it from your graveyard to the battlefiel...

Enchant creature Enchanted creature has reach. (It can block creatures with flying.) {G}: Return Whip Silk to its owner's hand.

Domain — You gain 2 life for each basic land type among lands you control.

Destroy target blue or black creature with flying.

Kicker {W} (You may pay an additional {W} as you cast this spell.) Target creature gains trample until end of turn. Whenever that creature deals co...

Kicker {1}{R} (You may pay an additional {1}{R} as you cast this spell.) When Verduran Emissary enters the battlefield, if it was kicked, destroy ...

Kicker {X} (You may pay an additional {X} as you cast this spell.) Saproling creatures and other Treefolk creatures get +1/+1. When Verdeloth the A...

{T}: Add one mana of any color.

{2}{W}, {T}: Prevent the next 2 damage that would be dealt to any target this turn.

Destroy all enchantments.

{R}{R}, {T}: Thornscape Master deals 2 damage to target creature. {W}{W}, {T}: Target creature gains protection from the color of your choice until...

Kicker {1}{G} (You may pay an additional {1}{G} as you cast this spell.) When Thicket Elemental enters the battlefield, if it was kicked, you may r...

Prevent all combat damage that would be dealt this turn. Each attacking creature doesn't untap during its controller's next untap step.

Trample Sulam Djinn gets -2/-2 as long as green is the most common color among all permanents or is tied for most common.

{R}: Serpentine Kavu gains haste until end of turn.

Search your library for any number of basic land cards, reveal those cards, then shuffle and put them on top.

You may cast Saproling Symbiosis as though it had flash if you pay {2} more to cast it. (You may cast it any time you could cast an instant.) Creat...

Whenever a player kicks a spell, you create a 1/1 green Saproling creature token.

When Rooting Kavu dies, you may exile it. If you do, shuffle all creature cards from your graveyard into your library.

Return two target cards from your graveyard to your hand. Exile Restock.