ゼンディカーの報復者

ゼンディカーの報復者が戦場に出たとき、あなたがコントロールする土地１つにつき、緑の０/１の植物・クリーチャー・トークンを１体戦場に出す。上陸 ― 土地が１つあなたのコントロール下で戦場に出るたび、あなたはあなたがコントロールする各植物・クリーチャーの上にそれぞれ＋１/＋１カウンターを１個置いてもよい。

Avenger of Zendikar

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.

Modern Horizons 3 Commander

When Avenger of Zendikar enters the battlefield, create a 0/1 green Plant creature token for each land you control.
Landfall — Whenever a land enters the battlefield under your control, you may put a +1/+1 counter on each Plant creature you control.

Outlaws of Thunder Junction Commander

The List

Jumpstart 2022

New Capenna Commander

A landfall ability doesn't trigger if a permanent already on the battlefield becomes a land.

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.

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.).