Based on the conditions, of course, the date of printing, and the weight
And generally cut higher mana value cards for lower mana value cards
However, upon closer consideration, the vast majority of Magic decks have more cards with a mana value of two more than any other cost
However, Emerald players are going to want to play this when an opponent has an empty hand, forcing them to bounce a threat on the board back to their hand and having to discard it
You have a lot of wiggle room when making a Jodah deck, as the only qualifier is that it contains mostly legendary cards
With over 25 historic spells in the deck, Teshar, Ancestor's ApostleTeshar, Ancestor's Apostle will have plenty of chances to bring back the many three mana value and under creatures in the deck