Avenger of Zendikar

Mana cost: {5}{G}{G}
Type: Creature — Elemental
Power / toughness: 5 / 5
Set: Magic Online Promos #58895 (mythic)

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.

Avenger of Zendikar has 16 printings, first in Worldwake (2010). EDHREC ranks it #302 among Commander cards. It appears most in Teval, the Balanced Scale decks (19,673 on EDHREC). 9 public decks on TCG run it. It has 3 official rulings.

Legality

commander: legal
legacy: legal
vintage: legal
pauper: not legal
modern: legal
pioneer: not legal
standard: not legal
brawl: not legal

Public decks that run Avenger of Zendikar

Dance of the Elements - Lorwyn Eclipsed Commander Deck, led by Ashling, the Limitless
Desert Bloom - Outlaws of Thunder Junction Commander, led by Yuma, Proud Protector
Everyone's Invited - Secret Lair Drop - WUBRG EDH Precon Decklist, led by Morophon, the Boundless
Nature of the Beast - Commander 2013, led by Marath, Will of the Wild
Nature's Vengeance - Commander 2018, led by Lord Windgrace
Reap the Tides - Commander Legends, led by Aesi, Tyrant of Gyre Strait
Riveteer Rampage - New Capenna Commander, led by Henzie "Toolbox" Torre
Sultai Arisen - Tarkir: Dragonstorm Commander, led by Teval, the Balanced Scale
Tricky Terrain - Modern Horizons 3 Commander, led by Omo, Queen of Vesuva

Commanders that run Avenger of Zendikar most

Deck counts from EDHREC.

Teval, the Balanced Scale: 19,673 decks
Ashling, the Limitless: 16,979 decks
The Necrobloom: 13,562 decks
Aesi, Tyrant of Gyre Strait: 11,193 decks
Omnath, Locus of Creation: 11,037 decks
Omo, Queen of Vesuva: 8,430 decks
Yarok, the Desecrated: 7,724 decks
Toph, the First Metalbender: 7,230 decks

Often played with Avenger of Zendikar

Cards that show up in the same decks on EDHREC.

Rulings

2024-11-08: 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.).
2024-11-08: A landfall ability doesn't trigger if a permanent already on the battlefield becomes a land.
2024-11-08: 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.