In which order are cards returned from the graveyard with March from the Tomb:

Return any number of target Ally creature cards with total converted mana cost 8 or less from your graveyard to the battlefield.

In particular, if one of the returned cards is Kalastria Healer:

Rally — Whenever Kalastria Healer or another Ally enters the battlefield under your control, each opponent loses 1 life and you gain 1 life.

Can I return Kalastria first such that the additional allies entering the battlefield trigger the Rally ability?

  • There is no order. The card says to return them all at the same time. (And they'll all see each other enter for the purposes of triggered abilities like that; see the proposed duplicate.)
    – Cascabel
    Apr 2 '16 at 14:15