
Creature — Elemental
When this creature enters, create a 0/1 green Plant creature token for each land you control.
Landfall — Whenever a land you control enters, you may put a +1/+1 counter on each Plant creature you control.
5/5

Landfall token generator that floods the board with insects, similar payoff.

Landfall creature making big Beast tokens each land drop.

Mass token producer creating Saproling armies that grow.

Finisher to turn Avenger's wide board into lethal damage.

Landfall enchantment making tokens or counters, parallel role.

Generates Saproling tokens on land plays.

Token-making green creature for a wide swarm strategy.
→ Win the game
→ Win the game
→ Cast a subset of spells in your graveyard, Infinite colored mana, Infinite creature tokens
→ Infinite death triggers, Infinite ETB, Infinite LTB
→ Infinite blinking of most creatures, Infinite colorless mana, Infinite creature tokens
→ Infinite colored mana, Infinite creature tokens with 0 power, Infinite death triggers
A landfall ability triggers whenever a land you control enters for any reason. It triggers whenever you play a land, as well as whenever a spell or ability puts a land onto the battlefield under your control.
A landfall ability doesn't trigger if a permanent already on the battlefield becomes a land.
Whenever a land you control enters, each landfall ability of the permanents you control will trigger. You can put them on the stack in any order. The last ability you put on the stack will be the first one to resolve (As a result, you can have those abilities resolve in the order of your choosing.).