Some are insane cards that you should be running regardless, like Kenrith's Transformation, while others are decent filler for a budget deck, like Setessan Training
7 Farewell See Ya It might feel a bit cheap to include one of the best mass removal spells Magic has ever seen in this list, but it is hard to ignore one of the best cards in the game simply because it is a little too powerful at times
It doesn't say 'at the beginning of your first combat.' If so, this is a great effect to make me be in Green
I also predicted Yuna would help with summoning creatures, which she does on both her cards, and that Aerith's sacrifice could be respresented with a death trigger of some sort
Whenever a nontoken creature you control dies, you draw a card
This is a nice early game creature with the ability to come back as a big flier late