Herald of the Pantheon You need to play an enchantress deck for Herald of the Pantheon to work, but theres a heavy overlap between enchantments and lifegain thanks to cards like Sigarda's Splendor and Trudge Garden, plus this green creature offers great ramp via cost reduction
For each card exiled this way, copy it, and you may cast the copy without paying its mana cost
For two mana you give up a permanent you control in exchange for a card
If cast prior to the Manual, Zoological Study can provide a player with the ability to dig deeper into their deck, searching for high-value creatures
Keep in mind that eight of those cards are Lilo, Making and Wish and Malefient, Biding Her Time, which you should have no problem playing.
Control Play or Draw: -3 Shanna, Sisays Legacy, -3 Song of Freyalise, -1 Legions Landing, -2 Venerated Loxodon, -2 Trostani Discordant, -1 Saproling Migration