Lutri, the Spellchaser Lutri, the Spellchasers only reason to be banned is if it were used as a companion, otherwise, it's a great, and fair elemental otter that doesn't need to live on the Game Changer list
Black is better for this strategy in that it has more efficient (but also pricier) reanimation spells, but the self-mill and discard here is solid, the reanimation is decent, and part of the appeal of the deck is that no one expects the Selesnya deck at the table to be a reanimator deck
Gemhide Sliver
These can be basic land cards or other common cards
This is by no means an exhaustive list, more of a darts-on-dartboard approach to highlight some cards in hopes that players might will give them a chance
X , or Legend), this is a better card than Bebes Search as it simply allows you to grab either a basic or evolution card from your deck and put it into your hand