Rank and File

Creature - Zombie 3/3, 2BB (4)
When Rank and File enters the battlefield, all green creatures get -1/-1 until end of turn.¹
"Left, right, left, right... hmm. Okay - left, left, left, left, ..."
Illus. Donato Giancola

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: The -1/-1 penalty is given to all green creatures on the battlefield when the triggered ability resolves. It will not apply to green creatures that enter the battlefield later in the turn.

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard, MTGO Classic
Printings (1/6)	Urza's Legacy (Uncommon)