Endless Foot Assault

• WWizards of the Coast2026-01-27
  Official Ruling
  If, for some reason, the permanent doesn't have the squad ability when it's on the battlefield, the ability won't trigger, even if you've paid the squad cost one or more times.
• WWizards of the Coast2026-01-27
  Official Ruling
  If the spell is countered, the squad ability will not trigger, and no tokens will be created.
• WWizards of the Coast2026-01-27
  Official Ruling
  Tokens will be created for each of your opponents, not just opponents that you attacked.
• WWizards of the Coast2026-01-27
  Official Ruling
  The tokens created by the squad ability aren't "cast," so any abilities that trigger when a spell is cast won't trigger for the copies.
• WWizards of the Coast2026-01-27
  Official Ruling
  Although the tokens created by the last ability are attacking, they were never declared as attacking creatures. Abilities that trigger whenever a creature attacks won't trigger when those tokens enter attacking.
• WWizards of the Coast2026-01-27
  Official Ruling
  You may pay the squad cost any number of times. You will create a token that is a copy of that permanent for each time you paid the squad cost. If you paid the squad cost multiple times, the tokens will all enter the battlefield simultaneously.
• WWizards of the Coast2026-01-27
  Official Ruling
  If the spell resolves but the permanent with squad leaves the battlefield before its squad ability resolves, you'll still create the token copies.

Rulings via Scryfall