Leyline of the Meek

Enchantment

If Leyline of the Meek is in your opening hand, you may begin the game with it on the battlefield.
Creature tokens get +1/+1.

2006-02-01:
Leyline of the Meek gives a bonus to creatures only if they’re tokens. Cards such as Clone that are copying tokens aren’t tokens.
2016-06-08:
A player’s “opening hand” is the hand of cards the player has after all players have taken mulligans and “scryed” if applicable. If players have any cards in hand that allow actions to be taken with them from a player’s opening hand, the starting player takes all such actions first in any order, followed by each other player in turn order. Then the first turn begins.